UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                              Washington D.C. 20549


                                  SCHEDULE 13D
                    Under the Securities Exchange Act of 1934
                              (Amendment No. ___)*


                               Avanex Corporation
--------------------------------------------------------------------------------
                                (Name of Issuer)


                     Common Stock, par value $.001 per share
--------------------------------------------------------------------------------
                         (Title of Class of Securities)


                                   05348W109
--------------------------------------------------------------------------------
                                 (CUSIP Number)

                                             Denise A. Hauselt, Esq.
Deborah McLean Quinn, Esq.          Secretary and Assistant General Counsel
     Nixon Peabody LLP                       Corning Incorporated
 Clinton Square Suite 1300                   One Riverfront Plaza
Rochester, New York  14604               Corning, New York 14830-0001
  Telephone: 716-263-1307                   Telephone: 607-974-9000
--------------------------------------------------------------------------------
(Name,  Address and Telephone Number of Person Authorized to Receive Notices and
Communications)

                                  May 12, 2003
--------------------------------------------------------------------------------
             (Date of Event which Requires Filing of this Statement)


If the filing person has previously  filed a statement on Schedule 13G to report
the  acquisition  which is the subject of this  Schedule 13D, and is filing this
schedule because of ss.ss. 240.13d-1(e), 240.13d01(f) or 240.13d-1(g), check the
following box |_|.

Note:  Schedules  filed in paper format shall include a signed original and five
copies of the schedule,  including all exhibits.  See ss. 240.13d-7(b) for other
parties to whom copies are to be sent.

*The  remainder of this cover page shall be filled out for a reporting  person's
initial filing on this form with respect to the subject class of securities, and
for any  subsequent  amendment  containing  information  which  would  alter the
disclosures provided in a prior cover page.

The information required on the remainder of this cover page shall not be deemed
to be "filed" for the purpose of Section 18 of the  Securities  Exchange  Act of
1934 ("Act") or otherwise  subject to the liabilities of that section of the Act
but  shall be  subject  to all other  provisions  of the Act  (however,  see the
Notes).




                                  SCHEDULE 13D

--------------------
CUSIP No. 05348W109
--------- ----------------------------------------------------------------------
          NAME OF REPORTING PERSONS
          Corning Incorporated
   1      I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
          16-0393470
--------- ----------------------------------------------------------------------
   2      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
          (a)
          (b) X
--------- ----------------------------------------------------------------------
   3      SEC USE ONLY
--------- ----------------------------------------------------------------------
   4      SOURCE OF FUNDS
          OO
--------- ----------------------------------------------------------------------
   5      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
          ITEMS 2(d) OR 2(e)  |_|
--------- ----------------------------------------------------------------------
   6      CITIZENSHIP OR PLACE OF ORGANIZATION
          New York
--------- ----------------------------------------------------------------------
--------------------------------------------------------------------------------
                                       7     SOLE VOTING POWER
           NUMBER OF                         0
             SHARES                    8     SHARED VOTING POWER
          BENEFICIALLY                       5,466,564
            OWNED BY                   9     SOLE DISPOSITIVE POWER
              EACH                           0
           REPORTING                  10     SHARED DISPOSITIVE POWER
          PERSON WITH                        0
--------------------------------------------------------------------------------
   11     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
          5,466,564
--------- ----------------------------------------------------------------------
   12     CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
          |_|
--------- ----------------------------------------------------------------------
   13     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
          7.8%
--------- ----------------------------------------------------------------------
   14     TYPE OF REPORTING PERSON
          CO
--------------------------------------------------------------------------------
     *Includes  652,947 shares subject to immediately  exercisable stock options
or stock options which become exercisable within the next 60 days.


Page 1




                                  SCHEDULE 13D

--------------------
CUSIP No. 05348W109
--------- ----------------------------------------------------------------------
          NAME OF REPORTING PERSONS
          William D. Eggers **
   1      I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
          (Intentionally Omitted)
--------- ----------------------------------------------------------------------
   2      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
          (a)
          (b) X
--------- ----------------------------------------------------------------------
   3      SEC USE ONLY
--------- ----------------------------------------------------------------------
   4      SOURCE OF FUNDS
          OO
--------- ----------------------------------------------------------------------
   5      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
          ITEMS 2(d) OR 2(e) |_|
--------- ----------------------------------------------------------------------
   6      CITIZENSHIP OR PLACE OF ORGANIZATION
          United States of America
--------- ----------------------------------------------------------------------
--------------------------------------------------------------------------------
                                       7     SOLE VOTING POWER
           NUMBER OF                         0
             SHARES                    8     SHARED VOTING POWER
          BENEFICIALLY                       5,466,564
            OWNED BY                   9     SOLE DISPOSITIVE POWER
              EACH                           0
           REPORTING                  10     SHARED DISPOSITIVE POWER
          PERSON WITH                        0
--------------------------------------------------------------------------------
   11     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
          5,466,564
--------- ----------------------------------------------------------------------
   12     CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
          |_|
--------- ----------------------------------------------------------------------
   13     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
          7.8%
--------- ----------------------------------------------------------------------
   14     TYPE OF REPORTING PERSON
          IN
--------------------------------------------------------------------------------
     *Includes  652,947 shares subject to immediately  exercisable stock options
or stock options which become exercisable within the next 60 days.

     **  Reporting  person is an officer of Corning  and holds the proxy to vote
the  shares of  Avanex  Common  Stock  described  herein  on behalf of  Corning.
Reporting person disclaims  beneficial  ownership of the shares of Avanex Common
Stock covered by this Schedule 13D.


Page 2



                                  SCHEDULE 13D


--------------------
CUSIP No. 05348W109
--------- ----------------------------------------------------------------------
          NAME OF REPORTING PERSONS
          Denise A. Hauselt **
   1      I.R.S. IDENTIFICATION NO. OF ABOVE PERSONS
          (Intentionally Omitted)
--------- ----------------------------------------------------------------------
   2      CHECK THE APPROPRIATE BOX IF A MEMBER OF A GROUP*
          (a)
          (b) X
--------- ----------------------------------------------------------------------
   3      SEC USE ONLY
--------- ----------------------------------------------------------------------
   4      SOURCE OF FUNDS
          OO
--------- ----------------------------------------------------------------------
   5      CHECK BOX IF DISCLOSURE OF LEGAL PROCEEDINGS IS REQUIRED PURSUANT TO
          ITEMS 2(d) OR 2(e) |_|
--------- ----------------------------------------------------------------------
   6      CITIZENSHIP OR PLACE OF ORGANIZATION
          United States of America
--------- ----------------------------------------------------------------------
--------------------------------------------------------------------------------
                                       7     SOLE VOTING POWER
           NUMBER OF                         0
             SHARES                    8     SHARED VOTING POWER
          BENEFICIALLY                       5,466,564
            OWNED BY                   9     SOLE DISPOSITIVE POWER
              EACH                           0
           REPORTING                  10     SHARED DISPOSITIVE POWER
          PERSON WITH                        0
--------------------------------------------------------------------------------
   11     AGGREGATE AMOUNT BENEFICIALLY OWNED BY EACH REPORTING PERSON
          5,466,564
--------- ----------------------------------------------------------------------
   12     CHECK BOX IF THE AGGREGATE AMOUNT IN ROW (11) EXCLUDES CERTAIN SHARES
          |_|
--------- ----------------------------------------------------------------------
   13     PERCENT OF CLASS REPRESENTED BY AMOUNT IN ROW (11)
          7.8%
--------- ----------------------------------------------------------------------
   14     TYPE OF REPORTING PERSON
          IN
--------------------------------------------------------------------------------
     *Includes  652,947 shares subject to immediately  exercisable stock options
or stock options which become exercisable within the next 60 days.

     **  Reporting  person is an officer of Corning  and holds the proxy to vote
the  shares of  Avanex  Common  Stock  described  herein  on behalf of  Corning.
Reporting person disclaims  beneficial  ownership of the shares of Avanex Common
Stock covered by this Schedule 13D.

Page 3



                                  SCHEDULE 13D

     This Schedule 13D is filed by Corning Incorporated ("Corning"),  a New York
corporation,  and two of its officers  William D. Eggers,  Senior Vice President
and  General  Counsel  and Denise A.  Hauselt,  Secretary,  acting as proxies on
behalf of Corning  (together,  the "Corning  Officers") in connection with (i) a
Share Acquisition and Asset Purchase Agreement (the "Purchase Agreement"), dated
as of May 12,  2003,  between  Avanex  Corporation  ("Avanex"  or  "Issuer"),  a
Delaware  corporation  with  offices  at  40919  Encyclopedia  Circle,  Fremont,
California 94538,  Corning and Alcatel  ("Alcatel"),  a corporation formed under
the laws of France, with offices at 54, rue La Boetie, 75008 Paris, France, (ii)
the Voting Agreements,  each dated as of May 12, 2003, between Alcatel,  Corning
and each of the  following  stockholders  (collectively,  the "Voting  Agreement
Stockholders"):  Walter Alessandrini,  Giovanni Barbarossa, Vinton G. Cerf, Todd
Brooks, Joel A. Smith and Susan Wang, and (iii) the Proxies,  each dated May 12,
2003, signed by each Voting Agreement Stockholder naming the Corning Officers as
proxy to vote the shares of Avanex  Common  Stock held by such Voting  Agreement
Stockholder  in favor of the issuance of shares of Avanex  Common Stock equal to
17% of the outstanding  shares  pursuant to the terms of the Purchase  Agreement
and against any action or agreement that would  reasonably be expected to result
in the  failure to satisfy the  conditions  to the Corning  Share  Issuance  (as
defined  in the  Purchase  Agreement).  Upon  the  closing  of the  transactions
contemplated  by the Purchase  Agreement,  Corning and Alcatel will enter into a
Stockholders' Agreement ("Stockholders' Agreement") with Avanex.


Item 1. Security and Issuer.

     This  Schedule 13D relates to shares of the Common  Stock,  par value $.001
per share ("Common Stock") of Avanex Corporation (the "Issuer" or "Avanex"). The
Issuer's  principal  executive office is located at 40919  Encyclopedia  Circle,
Fremont,  California 94538.  Avanex has informed the undersigned that 69,255,523
shares of Avanex  Common  Stock were issued and  outstanding  as of the close of
business on May 9, 2003

Item 2.  Identity and Background.

     Corning is  organized as a  corporation  under the laws of the State of New
York, and its business address is One Riverfront Plaza, Corning, New York 14831.
Corning  manufactures  optical fiber, cable,  hardware and connector products in
its  Telecommunications  segment.  Corning's  Technologies  segment manufactures
high-performance  display  glass,  and  products  for  the  environmental,  life
sciences, and semiconductor markets.

     The names, business addresses, principal occupations and citizenship of the
directors and executive officers of Corning, including the Corning Officers, are
set forth in Annex A hereto and are incorporated herein by reference.

     None of Corning or its  directors  or  executive  officers,  including  the
Corning  Officers,  has,  during the last five years,  been (i)  convicted  in a
criminal proceeding (excluding traffic violations or similar  misdemeanors),  or
(ii) been a party to a civil proceeding of a judicial or administrative  body of
competent jurisdiction as a result of which he, she or it is or was subject to a
judgment,  decree or final order enjoining future  violations of, or prohibiting
or mandating  activities subject to, federal or state securities laws or finding
any violation with respect to such laws.

Page 4


Item 3.  Source and Amount of Funds or Other Consideration

     In  consideration  of and as a  condition  to  Corning  entering  into  the
Purchase  Agreement,  the Voting  Agreement  Stockholders  have entered into the
Voting  Agreements  with Corning and Alcatel and the Corning  Officers have each
been appointed,  to act on behalf of Corning,  as proxy and  attorney-in-fact to
vote the  shares  of  Avanex  Common  Stock  beneficially  owned  by the  Voting
Agreement  Stockholders  as of May 12, 2003 and which may thereafter be acquired
pursuant to options or otherwise.

     At the closing of the transactions  contemplated by the Purchase Agreement,
Corning will deliver to Avanex  certain assets and cash and Corning will acquire
17% of the  outstanding  shares of Avanex  Common Stock (the  precise  number of
shares of Avanex Common Stock will be determined as follows:  0.17 multiplied by
the  quotient  of (a) the number of shares of Avanex  Common  Stock  outstanding
immediately  prior  to the  closing  of  the  transactions  contemplated  by the
Purchase Agreement,  divided by 0.55). Corning will not pay any consideration to
Voting Agreement Stockholders.

Item 4.  Purpose of the Transaction

Purchase Agreement
------------------

     Pursuant to the terms of the Purchase  Agreement,  at closing  Corning will
transfer and assign to Avanex certain specified  tangible and intangible assets,
including  intellectual  property,   relating  to  Corning's  optical  amplifier
facility in Erwin, N.Y. and its optical components plant in Milan,  Italy, along
with certain liabilities  related to the operations of those facilities.  Avanex
will also assume Corning's  warranty and repair  obligations with respect to OCM
products.  Corning  expects  Avanex to hire  approximately  400  employees  from
Corning and its Italian  subsidiary in this  transaction.  Corning will also pay
Avanex  $20  million  in cash at closing  plus an amount  equal to its  warranty
expenses for certain other warranty  repairs.  At closing,  Avanex will issue to
Corning a number of its shares of Common  Stock equal to 17% of the  outstanding
shares of Common Stock (the "Corning Share Issuance").

     Simultaneously with the Corning Share Issuance and pursuant to the terms of
the Purchase Agreement, Alcatel will transfer the stock of its French subsidiary
Optronics  France  to  Avanex,   together  with  certain  specified   additional
intellectual  property  and cash in the  amount of U.S.$40  million,  15 million
euros and certain  additional  amounts relating to restructuring  costs.  Avanex
will  assume the  liabilities  of the  Optronics  France  subsidiary  other than
certain enumerated real property and other obligations which will be assigned to
Alcatel or one of its  remaining  subsidiaries  at the  closing.  At the closing
under the  Purchase  Agreement,  Avanex  will  deliver to Alcatel  the number of
shares of Avanex Common Stock equal to 28% of the  outstanding  shares of Common
Stock (the "Alcatel Share Issuance").

     This  description is only a summary of the terms of the Purchase  Agreement
which  is  Exhibit  99.1 to this  Schedule  13D and is  incorporated  herein  by
reference.

Page 5


Voting Agreements and Proxies
-----------------------------

     As a condition to Corning  entering into the Purchase  Agreement,  Corning,
Alcatel and each of the Avanex  Voting  Agreement  Stockholders  entered  into a
Voting  Agreement  and the Voting  Agreement  Stockholders  have each granted an
Irrevocable  Proxy to the Corning Officers (the "Proxy").  Pursuant to the terms
of the Voting Agreements,  each of the Voting Agreement  Stockholders has agreed
that at any meeting of stockholders of Avanex,  or any action by written consent
of the  stockholders  of  Avanex  in lieu of a  meeting,  the  Voting  Agreement
Stockholders  will vote all of their shares of Avanex Common Stock: (i) in favor
of approval of the Purchase  Agreement and the transactions  contemplated;  (ii)
against any action or agreement that would be reasonably likely to result in the
failure to satisfy an conditions  to the Corning  Share  Issuance or the Alcatel
Share Issuance,  and to cause their shares of Common Stock to be present for the
purposes of establishing a quorum at any such meeting. In addition,  each Avanex
Voting  Agreement  Stockholder has agreed not to engage in any  solicitation (as
defined in Regulation 14A promulgated by the Securities and Exchange  Commission
under the  Securities  Exchange Act of 1934,  as amended,  the  "Exchange  Act")
opposed to the  Corning  Share  Issuance or the  Alcatel  Share  Issuance or any
solicitation  against any action or agreement which would reasonably be expected
to result in the failure to satisfy any conditions to the Corning Share Issuance
or the Alcatel Share Issuance.  Each Proxy empowers the Corning Officers to vote
the Common Stock of the Voting Agreement  Stockholders solely in that manner and
with respect to those matters in the place of the Voting Agreement Stockholders.
.. The names of the Voting Agreement  Stockholders and the respective  amounts of
the shares of Common Stock  beneficially  owned by them are set forth on Annex B
hereto.  This description is only a summary of the terms of the Voting Agreement
and  Proxy,  the  forms  of  which  are  filed  herewith  as  Exhibit  99.2  and
incorporated herein by reference.

Form of Stockholders' Agreement
-------------------------------

     At the closing of the transactions  contemplated by the Purchase Agreement,
Corning and Alcatel will enter into a Stockholders'  Agreement with Avanex. With
respect to Corning,  the Stockholders'  Agreement will provide that for a period
of three years after the closing  under the Purchase  Agreement  with respect to
the Corning Share  issuance  Corning will not, and will cause its affiliates not
to,  directly or  indirectly,  alone or in concert  with any other  person:  (a)
acquire record or beneficial ownership of any Avanex securities other than those
acquired in the Corning Share Issuance, by way of stock split, dividend or other
recapitalization, or any incidental indirect investment made by employee-benefit
plan   related   trusts;   (b)   propose   or  seek  a  merger,   consolidation,
recapitalization,  reorganization, restructuring, sale, lease, exchange or other
disposition of substantially all of the assets of, or other business combination
involving,  or tender or exchange  offer for  securities  of Avanex or any other
transaction  which would result in the stockholders of Avanex  immediately prior
to the  transaction  holding  less  that  50% of the  equity  securities  of the
surviving or resulting  corporation or parent entity after the transaction;  (c)
publicly  seek to exercise  control or  influence of the  management  of Avanex,
provided  that any  Corning  nominee  who is a  director  of Avanex may take any
action  necessary to fulfill his fiduciary  obligations to the  stockholders  of
Avanex;  (d)  solicit  or  participate  in the  solicitation  of any  proxies in
opposition  to a  recommendation  of the Board of  Directors  of Avanex (as such
terms are defined under the Exchange Act); or (e) form or join a group or act in
concert  with any person or take any similar  action to acquire,  hold,  vote or
dispose of any Avanex  securities,  other than an acquisition of up to 5% of the
Avanex securities  through an acquisition,  business  combination or merger with
any entity owning such securities.

Page 6


     In  addition,  the  Stockholders'  Agreement  will  provide that so long as
Corning owns 5% or more of the outstanding voting securities of Avanex,  Corning
will vote,  and cause any affiliate  holding the shares of Common Stock to vote,
the  securities  beneficially  owned by Corning in the manner  recommended  by a
majority of the Board of Directors of Avanex and will cause such  securities  to
be present in person or by proxy at all meetings of Avanex  stockholders for the
purposes of  establishing  a quorum.  For a period of one year and two  business
days following the date of the Stockholders'  Agreement,  Corning will agree not
to sell or otherwise  transfer record,  beneficial or economic  ownership of the
shares of Common Stock it receives in the Corning  Share  Issuance.  Thereafter,
Corning will agree to dispose of no more than 10% of the shares  issued upon the
Corning Share Issuance during each calendar  quarter  thereafter,  together with
any portion of the previous quarters' permitted  dispositions not disposed of in
the prior  quarters.  Avanex will agree to register  the shares of Common  Stock
held by Corning in increments  corresponding to the rights of disposition  after
the initial lock-up period.  Corning will also have certain demand  registration
rights and piggy back rights and will agree to suspend any offering from time to
time if  requested  by Avanex upon the  occurrence  of certain  conditions  when
Avanex  has  material  information  which it would be  detrimental  to Avanex to
disclose at such time, the prospectus is or becomes misleading, or the continued
offering would  materially  interfere with a material  corporate  transaction or
event  involving  Avanex.  Corning  will also agree to withhold its Common Stock
from the market for 90 days upon the  request of Avanex or its  underwriters  if
Avanex is publicly offering its securities.

     For a period of five years after the closing of the transactions  under the
Purchase Agreement and so long as it holds at least 5% of the outstanding Common
Stock, Corning will have the contractual right under the Stockholders' Agreement
to purchase new securities offered by Avanex for cash or, if the Avanex offering
is for other  than  cash,  the cash  equivalent  as  determined  by the Board of
Directors of Avanex,  that number of new  securities of Avanex which will permit
Corning  to  maintain  its  proportionate  interest  in  Avanex.  The  terms and
conditions  of the sale to Corning  upon the exercise of any such right would be
on the same terms and conditions as other purchasers in the issuance, subject to
Corning  obtaining  any  required  governmental  approvals.  Certain  securities
issuances  by Avanex  would not be subject to the right of  purchase by Corning,
including:  issuances to officers,  employees,  directors and others pursuant to
stock  incentive or benefit plans or programs  approved by the  stockholders  of
Avanex,  securities  issued upon  exercise of securities  outstanding  as of the
closing of the transactions  contemplated by the Purchase Agreement,  securities
issued by Avanex in the acquisition of another  corporation or assets by Avanex,
securities issued to financial  institutions  pursuant to commercial  leasing or
debt  financing  transactions  approved  by the Board of  Directors,  securities
issued in connection with sponsored research, collaboration, technology license,
development,  OEM,  marketing or similar  agreements  or strategic  partnerships
approved by the Board of Directors of Avanex, securities excluded from the right
by unanimous vote of the Board of Directors, and any right, option or warrant to
acquire any such securities.

     Pursuant to the  Stockholders'  Agreement,  Corning will, after the Corning
Share  Issuance and so long as it owns 5% or more of the  outstanding  shares of
Avanex  Common  Stock,  have the right to designate  one  individual  reasonably
acceptable  to Avanex to be elected to the Board of  Directors of Avanex and the
Board will  recommend to the Avanex  stockholders  the election of such designee
for a term of not more than three  years.  Upon the  request of Avanex made at a
time when  Corning  holds  less than 5% of the  outstanding  Common  Stock,  the
Corning  designee  will resign from the Board of  Directors  within five days of
such request.

     This  description  is only a  summary  of the  terms  of the  Stockholders'
Agreement to be entered into at the closing of the transactions  contemplated by
the Purchase Agreement,  the form of which is filed herewith as Exhibit 99.3 and
incorporated herein by reference.

Page 7


Other Plans or Proposals
------------------------

     Except as provided in the Purchase  Agreement,  the Voting  Agreements  and
Proxies  and the form of  Stockholders'  Agreement,  there are no other plans or
proposals of the Reporting  Persons with respect to any of the actions described
in paragraphs (a) through (j) of Item 4 of Schedule 13D.

Item 5.  Interest in Securities of the Issuer

     The only  interests  of Corning and Corning  Officers in the Avanex  Common
Stock  reported on this  Schedule 13D are the rights of Corning under the Voting
Agreements and the power of the Corning  Officers,  acting on behalf of Corning,
as proxies and  attorneys-in-fact to vote the shares of Avanex Common Stock held
by the  Avanex  Voting  Agreement  Stockholders  as  described  above,  totaling
beneficial  ownership in 5,466,564  shares of Common Stock, of which 652,947 are
options  held  by  the  Voting  Agreement   Stockholders   which  are  currently
exercisable or will be  exercisable  within the next 60 days. The 7.8% ownership
set forth in this Schedule 13D is based upon 69,255,523  shares of Avanex Common
Stock  outstanding  as of May 9, 2003,  as  disclosed  by Avanex in the Purchase
Agreement,  and the 652,947  shares of Common Stock covered by the options.  The
Voting Agreement Stockholders retain all rights in their shares of Common Stock,
including  the right to receive  dividends,  except the voting and other  rights
conveyed in the Voting Agreements and Proxies.

     The filing of this Schedule 13D shall not be construed as an admission that
Corning or either  Corning  Officer is, for the purposes of Section 13(d) of the
Act, the beneficial owner of any Avanex Common Stock,  and disclaims  beneficial
ownership of the shares of Avanex Common Stock reported herein.

     The only transactions in the Avanex Common Stock by Corning,  its executive
officers  (including the Corning Officers) and directors within the past 60 days
except as described  above was a sale by Dionis  Trust,  a revocable  trust of a
non-employee  Director of Corning,  Gordon Gund. Dionis Trust sold 40,000 shares
of Avanex on April 14, 2003 for $0.7137 per share in an open market transaction.
The shares of Avanex  were  acquired  by Dionis  Trust in March of 2001,  20,000
shares at $15.80  per share and  20,000  shares at $11.07  per  share,  The sale
resulted in a loss of approximately $12.70 per share.


Item 6. Contracts, Arrangements, Understandings or Relationships with Respect to
Securities of the Issuer

     Other than the Purchase Agreement,  the Voting Agreements and Proxies,  and
the  form  of  the  Stockholders'  Agreement,  each  described  above,  and  the
transactions  contemplated  thereby,  there  are  no  contracts,   arrangements,
understandings or relationships among the persons named in Item 2 or between any
such  person and any other  person with  respect to the shares of Avanex  Common
Stock or, to the best knowledge of Corning and the Corning  Officers,  among any
of Corning's  executive  officers and directors or, to their knowledge,  between
any of Corning's  executive  officers and directors  and any other person,  with
respect to the shares of Avanex  Common  Stock.  The above  descriptions  of the
Purchase  Agreement,  the Voting  Agreements  and Proxies and the  Stockholders'
Agreement are incorporated herein by reference.

Item 7. Material to Be Filed as Exhibits.  The following  documents are filed as
exhibits to this Schedule 13D:

     99.1 Stock  Acquisition and Asset Purchase  Agreement , dated May 12, 2003,
between  Avanex,  Corning and Alcatel  which is  incorporated  by  reference  to
Exhibit 2.1 to the Avanex  Corporation Form 8-K Current Report for May 12, 2003,
Commission File No. 000-29175.

Page 8


     99.2 Form of Voting  Agreement  and Proxy,  each dated May 12, 2003 between
Corning, Alcatel and each of Walter Alessandrini, Giovanni Barbarossa, Vinton G.
Cerf, Todd Brooks, Joel A. Smith III, and Susan Wang.

     99.3 Form of  Stockholders'  Agreement to be entered into at the closing of
the  transactions  contemplated  by the Purchase  Agreement  between  Avanex and
Corning and Alcatel.

     99.4 Agreement  between  Corning and the Corning  Officers  regarding joint
filing of Schedule 13D and all amendments hereto.

Page 9





Signature

         After reasonable inquiry and to the best of the undersigned's knowledge
and belief I certify that the information set forth in this statement is true,
complete and correct.


Dated:  May 22, 2003                            Corning Incorporated

                                        By: /s/ Denise A. Hauselt
                                                -------------------------------
                                                Denise A. Hauselt,
                                                Secretary and Assistant General
                                                Counsel


                                            /s/ William D. Eggers
                                                -------------------------------
                                                William D. Eggers


                                            /s/ Denise A. Hauselt
                                                -------------------------------
                                                Denise A. Hauselt

Page 10



CUSIP No. 05348W109
                             Annex A to Schedule 13D

Executive Officers of Corning Incorporated (all with business addresses at One
Riverfront Plaza, Corning, New York 14831):



Name                                Citizenship                Title
---------------------------         -------------              -----------------------------------
                                                         
Larry Aiello                        United States              President and Chief Executive Officer,
                                                                   Corning Cable Systems
Katherine A. Asbeck                 United States              Senior Vice President and Controller
Robert B. Brown                     United States              Senior Vice President
Robert L. Ecklin                    United States              Executive Vice President
William D. Eggers                   United States              Senior Vice President and General Counsel
Gerald J. Fine                      United States              Senior Vice President
James B. Flaws*                     United States              Vice Chairman and Chief Financial Officer
Kirk P. Gregg                       United States              Executive Vice President and Chief
                                                                   Administrative Officer
James R. Houghton*                  United States              Chairman of the Board and Chief Executive
                                                                   Officer
Donald B. McNaughton                United States              Senior Vice President
Joseph A. Miller                    United States              Executive Vice President and Chief
                                                                   Technology Officer
Mark S. Rogus                       United States              Vice President and Treasurer
Peter F. Volanakis*                 United States              President, Corning Technologies
Wendell P. Weeks*                   United States              President and Chief Operating Officer

         *Also a member of the Board of Directors

Non-Employee  Directors of Corning  Incorporated (all with business addresses at
One Riverfront Plaza, Corning, New York 14831):

John Seely Brown                    United States              Retired Chief Scientist, Xerox Corporation
Gordon Gund                         United States              Chairman & Chief Executive Officer, Gund
                                                                   Investment Corp.
Jeremy R. Knowles                   United States              Amory Houghton Professor of Chemistry &
                                                                   Biochemistry, Harvard University
John M. Hennessy                    United States              Senior Advisor, Credit Suisse First Boston
James J. O'Connor                   United States              Retired Chairman of the Board & Chief
                                                                   Executive Officer, Unicom Corporation
Deborah Rieman                      United States              Retired President & Chief Executive Officer,
                                                                  Check Point Software Technologies, Inc.
H. Onno Ruding                      The Netherlands            Vice President, Citicorp & Citibank, N.A.
William D. Smithburg                United States              Retired Chairman, President & Chief
                                                                   Executive Officer, The Quaker Oats
                                                                   Company
Hansel E. Tookes II                 United States              Retired Chairman & Chief Executive
                                                                   Officer, Raytheon Aircraft Company


Page 11



                             Annex B to Schedule 13D

           Voting Agreement Stockholders and Holdings of Common Stock

Name of Voting Agreement       Number of Shares of        Number of Shares
Stockholder                    Common Stock Owned         Subject to Options*
------------------------       ------------------         -------------------

Walter Alessandrini               4,701,148                            0

Giovanni Barbarossa                     728                      530,447

Vinton G. Cerf                        2,292                       67,500

Todd A. Brooks                       58,249                       27,500

Joel A. Smith III                    51,200                       27,500

Susan Wang                                0                            0

*Stock options which were exercisable at or within 60 days after May 12, 2003.

Page 12



                                                                    Exhibit 99.2
                                                                 to Schedule 13D
                                    [Form of]
                                VOTING AGREEMENT

     THIS VOTING AGREEMENT (this "Voting Agreement") is made and entered into as
of May 12, 2003 among Corning Incorporated,  a New York corporation ("Corning"),
Alcatel, a societe anonyme with a capital of 2,529,416,996 euros, its registered
office at 54, rue La Boetie, 75008, Paris, France and registered in the Registry
of  Commerce  and  Companies  under  number  542019096   ("Alcatel"),   and  the
undersigned  stockholder (the "Stockholder") of Avanex  Corporation,  a Delaware
corporation ("Avanex").

                                    RECITALS
                                    --------

     A.  Pursuant  to the  terms  of a  Share  Acquisition  and  Asset  Purchase
Agreement,  dated as of May 12, 2003 (the  "Purchase  Agreement"),  by and among
Avanex,  Alcatel and Corning,  (1) Avanex will acquire from Alcatel, and Alcatel
will sell to Avanex,  all of the issued and outstanding share capital of Alcatel
Optronics France in consideration for which Avanex shall issue to Alcatel shares
of Avanex Common Stock,  upon the terms and subject to the  conditions set forth
in the Purchase  Agreement (the "Alcatel Share  Issuance"),  and (2) Avanex will
purchase  from  Corning,  and  Corning  will sell to Avanex,  certain  assets of
Corning,  in  consideration  for which Avanex  shall issue to Corning  shares of
Avanex Common Stock,  upon the terms and subject to the  conditions set forth in
the Purchase Agreement (the "Corning Share Issuance").

     B.  As a material  condition to the execution  and delivery of the Purchase
Agreement by Alcatel and Corning,  Stockholder has agreed to execute and deliver
this Voting Agreement.

     C.  Stockholder is the beneficial owner (as defined in Rule 13d-3 under the
Securities Exchange Act of 1934, as amended (the "Exchange Act")) of such number
of shares of the  outstanding  Avanex  Common Stock and shares of Avanex  Common
Stock subject to  outstanding  options as is indicated on the signature  page of
this Voting Agreement.

     D.  In consideration  of the execution of the Purchase Agreement by each of
Corning and Alcatel, Stockholder (in his or her capacity as such) agrees to vote
the Shares (as defined  below) and such other shares of Avanex Common Stock over
which  Stockholder  has voting  power so as to  facilitate  consummation  of the
transactions  contemplated by the Purchase  Agreement and to approve the Alcatel
Share Issuance and the Corning Share Issuance.

     NOW, THEREFORE,  intending to be legally bound, the parties hereto agree as
     follows:

     1. Certain Definitions. Capitalized terms not defined herein shall have the
meanings ascribed to them in the Purchase Agreement. For purposes of this Voting
Agreement:

          (a) "Expiration Date" shall mean the earlier to occur of (i) such date
     and time as the Purchase  Agreement shall have been terminated  pursuant to
     Article XIII thereof,  or (ii) such date and time:  (A) as to Corning,  the
     Asset  Purchase  shall become  effective in  accordance  with the terms and
     provisions  of the  Purchase  Agreement  or (B) as to  Alcatel,  the  Share
     Acquisition  shall  become  effective  in  accordance  with the  terms  and
     provisions of the Purchase Agreement.

Page 1


          (b) "Person"  shall mean any  individual,  corporation  (including any
     non-profit corporation),  general partnership, limited partnership, limited
     liability partnership, joint venture, estate, trust, company (including any
     limited  liability   company  or  joint  stock  company),   firm  or  other
     enterprise, association, organization, entity or Governmental Entity.

          (c) "Shares"  shall mean all shares of Avanex  Common  Stock,  and all
     options,  warrants  and other  rights to  acquire  shares of Avanex  Common
     Stock, now or hereafter owned or held, directly or indirectly, including by
     way  of  stock  dividend  or  distribution,   split-up,   recapitalization,
     combination, exchange of shares and the like, by Stockholder, from the date
     of this Voting Agreement through the Expiration Date.

          (d) "Transfer". A Person shall be deemed to have effected a "Transfer"
     of a security if such Person  directly or indirectly:  (i) sells,  pledges,
     encumbers, assigns, grants an option with respect to, transfers or disposes
     of such security or any interest in such  security;  or (ii) enters into an
     agreement or commitment  providing for the sale of, pledge of,  encumbrance
     of,  assignment  of,  grant of an option with  respect  to,  transfer of or
     disposition of such security or any interest therein.

     2.    Transfer of Shares.

          (a) Transfer Restrictions.  Stockholder agrees that, during the period
     from  the  date of this  Voting  Agreement  through  the  Expiration  Date,
     Stockholder  shall not cause or permit any Transfer of any of the Shares to
     be effected unless each Person to which any of such Shares, or any interest
     in any of such Shares,  is or may be transferred shall have: (i) executed a
     counterpart  of this Voting  Agreement,  executed a proxy to Corning in the
     form  attached  hereto as Exhibit A (the  "Corning  Proxy") and  executed a
     proxy to Alcatel  in the form  attached  hereto as Exhibit B (the  "Alcatel
     Proxy," and together with the Corning Proxy, the "Proxies") (each with such
     modifications as Corning or Alcatel, respectively, may reasonably request);
     and (ii) agreed in writing to hold such Shares (or interest in such Shares)
     subject  to all of the  terms  and  provisions  of this  Voting  Agreement.
     Notwithstanding the foregoing or anything to the contrary set forth in this
     Voting  Agreement,  Stockholder  may sell  Shares  for  cash to the  extent
     necessary  to pay taxes  incurred  as a direct  result of the  exercise  of
     options  to  purchase  Avanex  Common  Stock  after  the date  hereof.  The
     Stockholder further agrees with, and covenants to, Alcatel and Corning that
     the  Stockholder  shall  not  request  that  Avanex  or any agent of Avanex
     register  the  Transfer  of  any  certificate  or  uncertificated  interest
     representing any of the Shares,  unless such Transfer is made in compliance
     with this Voting Agreement.

Page 2


          (b) Transfer of Voting  Rights.  Stockholder  agrees that,  during the
     period from the date of this Voting Agreement  through the Expiration Date,
     Stockholder shall not permit the deposit of any Shares in a voting trust or
     grant any proxy or enter into any voting agreement or similar  agreement in
     contravention of the obligations of Stockholder under this Voting Agreement
     with respect to any of the Shares. The Stockholder hereby revokes all other
     proxies  and powers of  attorney  with  respect to the Shares that may have
     heretofore been appointed or granted in contravention of the obligations of
     Stockholder under this Voting Agreement.

     3. Agreement to Vote Shares. At every meeting of the stockholders of Avanex
called, and at every adjournment or postponement thereof, and on every action or
approval by written consent of the stockholders of Avanex,  Stockholder (in its,
his or her capacity as such)  shall,  or shall cause the holder of record on any
applicable  record  date to, vote the Shares (i) in favor of approval of each of
the Alcatel Share  Issuance and the Corning Share  Issuance and (ii) against any
action or agreement  that would  reasonably be expected to result in the failure
to satisfy any  conditions  to the Alcatel  Share  Issuance or the Corning Share
Issuance.  Stockholder further agrees that Stockholder shall, or shall cause the
holder  of  record  on any  applicable  record  date to,  appear  at the  Avanex
Stockholders'  Meeting  or  otherwise  cause the Shares to be counted as present
thereat for purposes of establishing a quorum. Prior to the Expiration Date, the
Stockholder   shall  not  take  any  action  or  enter  into  any  agreement  or
understanding  with  any  person  to  vote or give  instructions  in any  manner
inconsistent  with the terms of this Section 3. Without  limiting the generality
of the foregoing,  the Stockholder  agrees that neither it, he or she nor any of
its  subsidiaries  (if the  Stockholder is not a natural  person) nor any of the
officers  and  directors  (if  the  Stockholder  is not a  natural  person)  and
representatives   (including  any  investment  banker,  attorney  or  accountant
retained by it or any of its  subsidiaries  (if the Stockholder is not a natural
person))  of it, him or her or its  subsidiaries  (if the  Stockholder  is not a
natural  person)  shall,  and  that it,  he or she  shall  use  its,  his or her
reasonable best efforts to cause its, his or her and its  subsidiaries'  (if the
Stockholder is not a natural  person)  employees and other agents not (and shall
not authorize any of them) directly or indirectly, to engage in any solicitation
(as defined in Regulation  14A of the Rules and  Regulations  promulgated by the
Securities  and  Exchange  Commission  pursuant  to the  Exchange  Act) of other
stockholders  of Avanex  against the Alcatel Share Issuance or the Corning Share
Issuance or against any action or agreement that would reasonably be expected to
result in the failure to satisfy any conditions to the Alcatel Share Issuance or
the Corning Share Issuance.

     4.  Directors  and Officers.  Notwithstanding  any provision of this Voting
Agreement  to the  contrary,  nothing in this  Voting  Agreement  shall limit or
restrict Stockholder from (a) acting in Stockholder's  capacity as a director or
officer of Avanex (it being understood that this Voting Agreement shall apply to
Stockholder solely in Stockholder's  capacity as a stockholder of Avanex) or (b)
voting in such  Stockholder's  sole  discretion  on any matter  other than those
relating to the  Alcatel  Share  Issuance,  the  Corning  Share  Issuance or the
transactions contemplated by the Purchase Agreement.

     5.  Irrevocable  Proxy.  Concurrently  with the  execution  of this  Voting
Agreement,  Stockholder  agrees to deliver (i) the Corning  Proxy to Corning and
(ii) the Alcatel  Proxy to Alcatel,  each of which shall be  irrevocable  to the
fullest extent permissible by law, with respect to the Shares.

Page 3


     6. No Ownership Interest.  Nothing contained in this Voting Agreement shall
be deemed to vest in Corning or Alcatel  any  direct or  indirect  ownership  or
incidence of ownership of or with respect to any Shares.  All rights,  ownership
and economic  benefits of and relating to the Shares shall remain  vested in and
belong to Stockholder,  and neither Corning nor Alcatel shall have any authority
to manage, direct, superintend, restrict, regulate, govern, or administer any of
the  policies or  operations  of Avanex or exercise  any power or  authority  to
direct  Stockholder  in the  voting of any of the  Shares,  except as  otherwise
provided herein.

     7. Representations and Warranties of Stockholder.

          (a)  Authorization.  This Voting Agreement  constitutes a legal, valid
     and binding agreement of Stockholder,  enforceable  against  Stockholder in
     accordance  with its terms,  except (i) as such  enforcement  is limited by
     bankruptcy,  insolvency and other similar laws effecting the enforcement of
     creditors'  rights  generally and (ii) for  limitations  imposed by general
     principles of equity.

          (b) Compliance. The execution, delivery and performance of this Voting
     Agreement by Stockholder  requires no action by or in respect of, or filing
     with, any governmental or non-governmental  body, agency or official or any
     other Person other than as required by any applicable  requirements  of the
     Exchange Act and other filings or notifications  that are immaterial to the
     consummation of the transactions contemplated hereby.

          (c) Non-contravention. The execution, delivery and performance of this
     Voting  Agreement  by  Stockholder  does not and will not (a)  violate  any
     applicable law, rule,  regulation,  judgment,  injunction,  order or decree
     binding upon  Stockholder,  except for any such  violations  which would be
     immaterial to the consummation of the transactions  contemplated hereby, or
     (b)  constitute a default under any agreement or other  instrument  binding
     upon Stockholder.

          (d) Ownership of Shares.  Stockholder  (i) is the beneficial  owner of
     the shares of Avanex  Common  Stock and the options to  purchase  shares of
     Avanex  Common  Stock  indicated  on the  signature  page  of  this  Voting
     Agreement,  which are free and clear of any liens, adverse claims, charges,
     security  interests,   pledges  or  options,   proxies,  voting  trusts  or
     agreements,   understandings   or  agreements,   or  any  other  rights  or
     encumbrances whatsoever  ("Encumbrances")  (except any Encumbrances arising
     under securities laws,  arising  hereunder or that are not in contravention
     of  the   obligations  of  Stockholder   hereunder);   and  (ii)  does  not
     beneficially  own or  otherwise  have  rights to  acquire,  whether  or not
     currently  exercisable,  any  securities of Avanex other than the shares of
     Avanex  Common Stock and options to purchase  shares of Avanex Common Stock
     indicated  on the  signature  page of this  Voting  Agreement.  Stockholder
     hereby agrees to promptly  notify Alcatel and Corning in writing of any new
     Shares of Avanex Common Stock, any new options, warrants or other rights to
     purchase  Avanex  Common  Stock,  or any shares of Avanex  Preferred  Stock
     acquired after the date of this Voting Agreement.

Page 4


          (e) Voting Power. Stockholder has or will have sole voting power, sole
     power of disposition,  sole power to issue instructions with respect to the
     matters set forth herein, and sole power to agree to all of the matters set
     forth  in this  Voting  Agreement,  in each  case  with  respect  to all of
     Stockholder's  Shares, with no limitations,  qualifications or restrictions
     on such rights, subject to applicable federal securities laws and the terms
     of this Voting Agreement.

     8. Representations and Warranties of Corning.

          (a) Existence  and Power.  Corning is a  corporation  duly  organized,
     validly  existing and in good  standing  under the laws of the State of New
     York.

          (b)  Authorization.  The execution,  delivery and  performance of this
     Voting  Agreement by Corning are within Corning's powers and have been duly
     authorized  by all  necessary  action on the part of  Corning.  This Voting
     Agreement  constitutes  a legal,  valid and binding  agreement  of Corning,
     enforceable  against  Corning in accordance  with its terms,  except (i) as
     such  enforcement  is limited by  bankruptcy,  insolvency and other similar
     laws effecting the enforcement of creditors'  rights generally and (ii) for
     limitations imposed by general principles of equity.

          (c) Compliance. The execution, delivery and performance of this Voting
     Agreement  by Corning  requires  no action by or in  respect  of, or filing
     with, any governmental or non-governmental  body, agency or official or any
     other Person other than as required by any applicable  requirements  of the
     Exchange Act and other filings or notifications  that are immaterial to the
     consummation of the transactions contemplated hereby.

          (d) Non-contravention. The execution, delivery and performance of this
     Voting  Agreement by Corning does not and will not (a) violate the internal
     governance  documents of Corning,  (b) violate any  applicable  law,  rule,
     regulation,  judgment,  injunction,  order or decree  binding upon Corning,
     except  for  any  such   violations   which  would  be  immaterial  to  the
     consummation of the transactions  contemplated  hereby, or (c) constitute a
     default under any agreement or other instrument binding upon Corning.

     9. Representations and Warranties of Alcatel.

          (a) Existence and Power.  Alcatel is a societe anonyme duly organized,
     validly  existing  and in good  standing  under the laws of the Republic of
     France.

          (b)  Authorization.  The execution,  delivery and  performance of this
     Voting  Agreement by Alcatel are within Alcatel's powers and have been duly
     authorized  by all  necessary  action on the part of  Alcatel.  This Voting
     Agreement  constitutes  a legal,  valid and binding  agreement  of Alcatel,
     enforceable  against  Alcatel in accordance  with its terms,  except (i) as
     such  enforcement  is limited by  bankruptcy,  insolvency and other similar
     laws effecting the enforcement of creditors'  rights generally and (ii) for
     limitations imposed by general principles of equity.

Page 5


          (c) Compliance. The execution, delivery and performance of this Voting
     Agreement  by Alcatel  requires  no action by or in  respect  of, or filing
     with, any governmental or non-governmental  body, agency or official or any
     other Person other than as required by any applicable  requirements  of the
     Exchange Act and other filings or notifications  that are immaterial to the
     consummation of the transactions contemplated hereby.

          (d) Non-contravention. The execution, delivery and performance of this
     Voting  Agreement by Alcatel does not and will not (a) violate the internal
     governance  documents of Alcatel,  (b) violate any  applicable  law,  rule,
     regulation,  judgment,  injunction,  order or decree  binding upon Alcatel,
     except  for  any  such   violations   which  would  be  immaterial  to  the
     consummation of the transactions  contemplated  hereby, or (c) constitute a
     default under any agreement or other instrument binding upon Alcatel.

     10. Legending of Shares. If so requested by Corning or Alcatel, Stockholder
agrees that the certificates representing the Shares shall bear a legend stating
that they are subject to this Voting Agreement and to the Proxies.


     11. Termination.  This  Voting  Agreement  and  the  Proxies  delivered  in
connection herewith shall terminate and shall have no further force or effect as
of the  Expiration  Date.  Nothing in this Section 11 shall relieve or otherwise
limit the liability of any party for breach of this Voting Agreement.

     12. Miscellaneous.

          (a)  Amendments;  Waiver.  Neither this Voting  Agreement nor any term
     hereof may be amended,  waived,  discharged or  terminated  other than by a
     written  instrument  signed by each  beneficiary of the waiver,  discharge,
     amendment or termination and the obligor under any such amendment,  waiver,
     discharge or termination.

          (b) Notices. All notices and other  communications  hereunder shall be
     in writing  and shall be deemed  duly given (i) on the date of  delivery if
     delivered personally,  (ii) on the date of confirmation of receipt (or, the
     first  business  day  following  such receipt if the date is not a business
     day) of transmission by telecopy or  telefacsimile  or (iii) on the date of
     confirmation  of receipt (or, the first business day following such receipt
     if the date is not a business day) if delivered by a nationally  recognized
     courier  service.  All notices  hereunder  shall be  delivered as set forth
     below,  or  pursuant to such other  instructions  as may be  designated  in
     writing by the party to receive such notice:

Page 6


               (i) if to Avanex, to:

               Avanex Corporation
               40919 Encyclopedia Circle
               Fremont CA 94538
               Attention:  Chief Executive Officer
               Fax No.:  510-897-4189

               with copies to:

               Wilson Sonsini Goodrich & Rosati, Professional Corporation
               650 Page Mill Road
               Palo Alto, CA 94304
               Attention:  Mark A. Bertelsen
                           Steve L. Camahort
               Fax:  650-493-6811

               (ii) if to Alcatel, to:

               Alcatel 54, rue La Boetie
               75008, Paris, France
               ATTN: General Counsel
               Fax No.:  011-331-4076-1435

               with a copy to:
               Proskauer Rose LLP
               1585 Broadway
               New York, NY 10036
               Attention:  Ronald R. Papa
                           Lauren K. Boglivi
               Fax:  212-969-2900

               (iii) if to Corning, to:

               Corning Incorporated
               One Riverfront Plaza
               Corning, NY 14831
               Attention:  Secretary
               Fax No.: 607-974-6135

Page 7

               with a copy to:
               Nixon Peabody LLP
               Clinton Square
               P.O. Box 31051
               Rochester, NY 14803
               Attention: Deborah McLean Quinn
               Fax:  1-866-947-0724

               (iv) If to  Stockholder:  To the  address for notice set forth on
          the signature page hereof.

          (c) Counterparts. This Voting Agreement may be executed in one or more
     counterparts,  all of which shall be considered  one and the same agreement
     and shall become effective when one or more  counterparts  have been signed
     by each of the  parties  and  delivered  to the  other  parties,  it  being
     understood that all parties need not sign the same counterpart.

          (d) Interpretation; Knowledge. When a reference is made in this Voting
     Agreement to Exhibits, such reference shall be to an Exhibit to this Voting
     Agreement  unless  otherwise  indicated.  When a reference  is made in this
     Voting Agreement to Sections,  such reference shall be to a section of this
     Voting Agreement unless  otherwise  indicated.  For purposes of this Voting
     Agreement,  the words  "include,"  "includes"  and  "including,"  when used
     herein,  shall be deemed in each case to be followed by the words  "without
     limitation."  The  headings  contained  in this  Voting  Agreement  are for
     reference  purposes  only and shall not  affect in any way the  meaning  or
     interpretation of this Voting Agreement.

          (e) Entire Agreement; Third-Party Beneficiaries. This Voting Agreement
     and the Proxies (i) constitute the entire  agreement among the parties with
     respect to the subject matter hereof and supersede all prior agreements and
     understandings,  both  written and oral,  among the parties with respect to
     the subject  matter  hereof,  and (ii) are not  intended to confer upon any
     other Person any rights or remedies hereunder.

          (f)  Severability.  In the event  that any  provision  of this  Voting
     Agreement or the application thereof,  becomes or is declared by a court of
     competent jurisdiction to be illegal, void or unenforceable,  the remainder
     of this  Voting  Agreement  will  continue in full force and effect and the
     application  of such  provision to other Persons or  circumstances  will be
     interpreted  so as reasonably  to effect the intent of the parties  hereto.
     The parties further agree to replace such void or  unenforceable  provision
     of this Voting  Agreement with a valid and enforceable  provision that will
     achieve, to the greatest extent possible, the economic,  business and other
     purposes of such void or unenforceable provision.

Page 8


          (g)  Governing  Law;  Jurisdiction.  This  Voting  Agreement  shall be
     governed by and construed in  accordance  with the laws of the State of New
     York,  regardless of the laws that might otherwise  govern under applicable
     principles  of  conflicts  of law  thereof,  except  to the  extent  of any
     mandatory  application of the Delaware General Corporation Law with respect
     to the  Proxies.  Each party  hereby (a)  irrevocably  and  unconditionally
     submits to the exclusive  jurisdiction  of the Delaware  Court of Chancery,
     with respect to all actions and  proceedings  arising out of or relating to
     this Voting Agreement and the transaction  contemplated  hereby, (b) agrees
     that all claims  with  respect to any such  action or  proceeding  shall be
     heard and determined in such courts and agrees not to commence an action or
     proceeding   relating  to  this  Voting   Agreement  or  the   transactions
     contemplated  hereby  except in such  courts,  (c)  consents  to service of
     process  upon him, her or it by mailing or  delivering  such service to the
     address  set forth in Section  12(b)  hereof,  and (d) agrees  that a final
     judgment in any such action or proceeding  shall be  conclusive  and may be
     enforced  in other  jurisdictions  by suit on the  judgment or in any other
     manner provided by law. Each party hereby  irrevocably and  unconditionally
     waives,  and  agrees  not  to  assert,  by  way of  motion,  as a  defense,
     counterclaim or otherwise, in any action or proceeding with respect to this
     Voting  Agreement,  (i) the defense of sovereign  immunity,  (ii) any claim
     that it is not personally  subject to the  jurisdiction  of the above-named
     courts for any reason other than the failure to serve process in accordance
     with this Section 12(g),  (iii) that it or its property is exempt or immune
     from  jurisdiction of any such court or from any legal process commenced in
     any such court  (whether  through  service of notice,  attachment  prior to
     judgment,  execution of judgment or otherwise),  and, to the fullest extent
     permitted by applicable Law, that (A) the suit, action or proceeding in any
     such court is improper, (B) the venue of such suit, action or proceeding is
     improper and (C) this Voting Agreement,  or the subject matter hereof,  may
     not be enforced in or by such courts.

          (h) Rules of  Construction.  The parties  hereto  agree that they have
     been  represented by counsel during the  negotiation  and execution of this
     Voting  Agreement  and,  therefore,  waive  the  application  of  any  law,
     regulation,  holding or rule of construction  providing that ambiguities in
     an agreement or other document will be construed against the party drafting
     such agreement or document.

          (i)  Assignment.   Stockholder  may  not  assign  either  this  Voting
     Agreement or any of its rights, interests, or obligations hereunder without
     the prior  written  approval of Corning and Alcatel,  except as provided in
     Section 2.  Neither  Corning  nor  Alcatel  may assign  either  this Voting
     Agreement or any of its rights, interests, or obligations hereunder without
     the prior written  approval of  Stockholder.  Any  purported  assignment in
     violation of this  Section  12(i) shall be void.  Subject to the  preceding
     sentence,  this Voting  Agreement  shall be binding upon and shall inure to
     the  benefit of the  parties  hereto and their  respective  successors  and
     permitted assigns.

          (j) Waiver of Jury Trial.  EACH PARTY  HEREBY  IRREVOCABLY  WAIVES ALL
     RIGHT TO TRIAL BY JURY IN ANY ACTION,  PROCEEDING OR COUNTERCLAIM  (WHETHER
     BASED ON CONTRACT,  TORT OR  OTHERWISE)  ARISING OUT OF OR RELATING TO THIS
     VOTING   AGREEMENT  OR  THE  ACTIONS  OF  ANY  PARTY  IN  THE  NEGOTIATION,
     ADMINISTRATION, PERFORMANCE AND ENFORCEMENT HEREOF.

Page 9


          (k)  Further  Assurances.  Each party  hereto  agrees to  execute  and
     deliver,  by the  proper  exercise  of  its  powers,  all  such  other  and
     additional  instruments and documents and do all such other acts and things
     as may be necessary to more fully effectuate this Voting Agreement.

          (l) Expenses.  All costs and expenses incurred in connection with this
     Voting Agreement and the transactions  contemplated hereby shall be paid by
     the party incurring the expenses;  provided, however, that if any action or
     other  proceeding  relating to the  enforcement  of any  provision  of this
     Voting Agreement is brought by any party hereto, the prevailing party shall
     be entitled to recover reasonable  attorneys' fees, costs and disbursements
     (in  addition  to any other  relief to which  the  prevailing  party may be
     entitled).

          (m) No Obligation to Exercise Options.  Notwithstanding  any provision
     of this Voting Agreement to the contrary,  nothing in this Voting Agreement
     shall obligate  Stockholder to exercise any option,  warrant or other right
     to acquire shares of Avanex Common Stock.

          (n)  Liability.  The rights  and  obligations  of each of Corning  and
     Alcatel  under this Voting  Agreement  shall be several and not joint.  All
     references  to actions to be taken by the  Stockholders  under this  Voting
     Agreement refer to actions to be taken by Stockholders acting severally and
     not jointly.

          (o)  Specific  Performance.  The  parties  hereto  declare  that it is
     impossible  to measure in money the  damages  which will  accrue to a party
     hereto or to their heirs, personal representatives, or assigns by reason of
     a failure to perform any of the obligations under this Voting Agreement and
     agree  that  the  terms of this  Voting  Agreement  shall  be  specifically
     enforceable. If any party hereto or his heirs, personal representatives, or
     assigns  institutes  any action or proceeding to  specifically  enforce the
     provisions  hereof,  any person  against whom such action or  proceeding is
     brought hereby waives the claim or defense  therein that such party or such
     personal  representative  has an  adequate  remedy at law,  and such person
     shall not offer in any such action or proceeding  the claim or defense that
     such remedy at law exists.

         [The remainder of this page has been intentionally left blank]

Page 10




     IN WITNESS  WHEREOF,  the parties  have caused this Voting  Agreement to be
duly executed on the day and year first above written.


CORNING, INCORPORATED                     STOCKHOLDER



By:    /s/  Lawrence McRae                By:   *
       ---------------------------------        --------------------------------
       Signature of Authorized Signatory        Signature

Name:  Lawrence McRae                     Name:
       ---------------------------------        --------------------------------

Title: Senior Vice President              Title:
       ---------------------------------        --------------------------------

                                          --------------------------------------

                                          --------------------------------------
                                          Print Address

ALCATEL                                   --------------------------------------
                                          Telephone

                                          --------------------------------------
By:    /s/ Paul Wenzel
       ---------------------------------
       Facsimile No.
       Signature of Authorized Signatory

Name:  Paul Wenzel                        Shares beneficially owned:
       ---------------------------------

Title: Senior International Counsel       ________ shares of Avanex Common Stock
       ---------------------------------

                                          ________ shares of Avanex Common Stock
                                          issuable upon exercise of outstanding
                                          options

                      [Signature Page to Voting Agreement]

     * See attached  Schedule for list of signing  stockholders  and holdings of
Avanex Common Stock and options to purchase Common Stock  exercisable  within 60
days of the Agreement



Page 11




                                    EXHIBIT A
                                    ---------

                                IRREVOCABLE PROXY

     Capitalized  terms not defined  herein shall have the meanings  ascribed to
them in that  certain  Voting  Agreement  of even  date  herewith  by and  among
Corning,  Alcatel and the undersigned stockholder (the "Voting Agreement").  The
undersigned  stockholder (the "Stockholder") of Avanex  Corporation,  a Delaware
corporation  ("Avanex"),  hereby irrevocably (to the fullest extent permitted by
law) appoints  Denise Hauselt and William D. Eggers of Corning  Incorporated,  a
New York  corporation  ("Corning"),  and each of them, as the sole and exclusive
attorneys and proxies of the  undersigned,  with full power of substitution  and
resubstitution,  to vote and exercise the Shares  regarding  the approval of the
Corning  Share  Issuance  in  accordance  with the terms of this Proxy until the
Expiration  Date. Upon the  undersigned's  execution of this Proxy,  any and all
prior proxies given by the  undersigned in  contravention  of the obligations of
Stockholder  under the Voting  Agreement  with  respect to any Shares are hereby
revoked  and the  undersigned  agrees  not to grant any  subsequent  proxies  in
contravention of the obligations of Stockholder  under the Voting Agreement with
respect to the Shares until after the Expiration Date.

     This Proxy is  irrevocable  (to the fullest  extent  permitted by law),  is
coupled with an interest,  is granted pursuant to the Voting  Agreement,  and is
granted in  consideration  of Corning and  Alcatel  entering  into the  Purchase
Agreement.

     The  attorneys  and  proxies  named  above,  and each of them,  are  hereby
authorized and empowered by the undersigned, at any time prior to the Expiration
Date, to act as the undersigned's  attorney and proxy to vote the Shares, and to
exercise all voting,  consent and similar rights of the undersigned with respect
to the Shares (including,  without limitation,  the power to execute and deliver
written consents) at every annual,  special or adjourned or postponed meeting of
stockholders of Avanex and in every written consent in lieu of such meeting: (i)
in favor of approval of the Corning  Share  Issuance and (ii) against any action
or  agreement  that would  reasonably  be  expected  to result in the failure to
satisfy any conditions to the Corning Share Issuance.

     The  attorneys  and proxies  named above may not exercise this Proxy on any
other  matter.  The  undersigned  stockholder  may vote the  Shares on all other
matters.

     Any  obligation  of the  undersigned  hereunder  shall be binding  upon the
successors and assigns of the undersigned.

Page 12



     This Proxy is irrevocable  (to the fullest extent  permitted by law).  This
Proxy shall terminate, and be of no further force and effect, automatically upon
the Expiration Date.



Dated: May 12, 2003



               Signature of Stockholder:   *
                                           -------------------------------------

               Print Name of Stockholder:
                                           -------------------------------------


     * See attached  Schedule for list of signing  stockholders  and holding sof
Avanex Common Stock and options to purchase Common Stock  exercisable  within 60
days of the Agreement





                      [Signature Page to Irrevocable Proxy]

Page 13




                                    EXHIBIT B
                                    ---------

                                IRREVOCABLE PROXY

     Capitalized  terms not defined  herein shall have the meanings  ascribed to
them in that  certain  Voting  Agreement  of even  date  herewith  by and  among
Corning,  Alcatel and the undersigned stockholder (the "Voting Agreement").  The
undersigned  stockholder (the "Stockholder") of Avanex  Corporation,  a Delaware
corporation ( "Avanex"),  hereby irrevocably (to the fullest extent permitted by
law)  appoints  Pascal  Durand-Barthez  and Paul  Wensel of  Alcatel,  a societe
anonyme with a capital of 2,529,416,996  euros, its registered office at 54, rue
La Boetie,  75008,  Paris, France and registered in the Registry of Commerce and
Companies under number 542019096 ("Alcatel"),  and each of them, as the sole and
exclusive  attorneys  and  proxies  of  the  undersigned,  with  full  power  of
substitution and  resubstitution,  to vote and exercise the Shares regarding the
approval of the Alcatel  Share  Issuance  in  accordance  with the terms of this
Proxy until the Expiration Date. Upon the undersigned's execution of this Proxy,
any and all prior  proxies  given by the  undersigned  in  contravention  of the
obligations of Stockholder under the Voting Agreement with respect to any Shares
are  hereby  revoked  and the  undersigned  agrees  not to grant any  subsequent
proxies in  contravention  of the  obligations of  Stockholder  under the Voting
Agreement with respect to the Shares until after the Expiration Date.

     This Proxy is  irrevocable  (to the fullest  extent  permitted by law),  is
coupled with an interest,  is granted pursuant to the Voting  Agreement,  and is
granted in  consideration  of Corning and  Alcatel  entering  into the  Purchase
Agreement.

     The  attorneys  and  proxies  named  above,  and each of them,  are  hereby
authorized and empowered by the undersigned, at any time prior to the Expiration
Date, to act as the undersigned's  attorney and proxy to vote the Shares, and to
exercise all voting,  consent and similar rights of the undersigned with respect
to the Shares (including,  without limitation,  the power to execute and deliver
written consents) at every annual,  special or adjourned or postponed meeting of
stockholders of Avanex and in every written consent in lieu of such meeting: (i)
in favor of approval of the Alcatel  Share  Issuance and (ii) against any action
or  agreement  that would  reasonably  be  expected  to result in the failure to
satisfy any conditions to the Alcatel Share Issuance.

     The  attorneys  and proxies  named above may not exercise this Proxy on any
other  matter.  The  undersigned  stockholder  may vote the  Shares on all other
matters.

     Any  obligation  of the  undersigned  hereunder  shall be binding  upon the
successors and assigns of the undersigned.

Page 14



     This Proxy is irrevocable  (to the fullest extent  permitted by law).  This
Proxy shall terminate, and be of no further force and effect, automatically upon
the Expiration Date.



Dated: May 12, 2003



               Signature of Stockholder:   *
                                           -------------------------------------

               Print Name of Stockholder:
                                           -------------------------------------



     * See attached  Schedule for list of signing  stockholders  and holdings of
Avanex Common Stock and options to purchase Common Stock  exercisable  within 60
days of the Agreement




                      [Signature Page to Irrevocable Proxy]


Page 15



               Schedule to Voting Agreement and Irrevocable Proxy



       Voting Agreement Signing Stockholders and Holdings of Common Stock


Name of                  Number of Shares of          Number of Shares
Stockholder              Common Stock Owned           Subject to Options*
--------------------     -------------------          -------------------
Walter Alessandrini          4,701,148                           0

Giovanni Barbarossa                728                     530,447

Vinton G. Cerf                   2,292                      67,500

Todd A. Brooks                  58,249                      27,500

Joel A. Smith III               51,200                      27,500

Susan Wang                           0                           0

*Stock options which were exercisable at or within 60 days after May 12, 2003.


Page 16



                                                                    Exhibit 99.3
                                                                 to Schedule 13D

              [Form to be signed at closing of Purchase Agreement]

                             STOCKHOLDERS' AGREEMENT

                                     Between

                               AVANEX CORPORATION,

                                     ALCATEL

                                       and

                              CORNING INCORPORATED

                           Dated as of _____ __, 2003



Page 1




                                TABLE OF CONTENTS
                                                                            Page



ARTICLE 1 DEFINITIONS..........................................................1
---------------------
         1.1      Certain Definitions..........................................1
         ---      -------------------


ARTICLE 2 STANDSTILL AND RELATED COVENANTS.....................................5
------------------------------------------
         2.1      Standstill Provisions........................................5
         ---      ---------------------
         2.2      Voting.......................................................6
         ---      ------


ARTICLE 3 RESTRICTIONS ON TRANSFER OF SECURITIES; COMPLIANCE WITH SECURITIES
--------------------------------------------------------------------------------
         LAWS..................................................................6
         ----
         3.1      Restrictions on Transfer.....................................6
         ---      ------------------------
         3.2      Restrictive Legends..........................................9
         ---      -------------------
         3.3      Procedures for Certain Transfers............................10
         ---      --------------------------------
         3.4      Covenant Regarding Exchange Act Filings.....................10
         ---      ---------------------------------------


ARTICLE 4 REGISTRATION RIGHTS.................................................11
-----------------------------
         4.1      Initial Registration; Demand Registration...................11
         ---      -----------------------------------------
         4.2      Piggyback Registration......................................12
         ---      ----------------------
         4.3      Registration Procedures, Rights and Obligations.............14
         ---      -----------------------------------------------
         4.4      Expenses....................................................17
         ---      --------
         4.5      Indemnification.............................................18
         ---      ---------------
         4.6      Issuances by Avanex or Other Holders........................19
         ---      ------------------------------------
         4.7      Information by the Stockholders.............................19
         ---      -------------------------------
         4.8      Market Standoff Agreement...................................19
         ---      -------------------------
         4.9      Restrictions on Transfer....................................20
         ---      ------------------------
         4.10     Termination.................................................20
         ----     -----------


ARTICLE 5 RIGHT OF FIRST REFUSAL..............................................20
--------------------------------


ARTICLE 6 BOARD OF DIRECTORS..................................................22
----------------------------
         6.1      Election of Directors.......................................22
         ---      ---------------------
         6.2      Replacement Directors.......................................22
         ---      ---------------------
         6.3      Resignation of Directors....................................22
         ---      ------------------------


ARTICLE 7 REPRESENTATIONS AND WARRANTIES......................................22
----------------------------------------
         7.1      Representations and Warranties of Avanex....................22
         ---      ----------------------------------------
         7.2      Representations and Warranties of Corning...................23
         ---      -----------------------------------------
         7.3      Representations and Warranties of Alcatel...................24
         ---      -----------------------------------------

Page 2


ARTICLE 8 MISCELLANEOUS.......................................................24
-----------------------
         8.1      Amendment; Waiver...........................................24
         ---      -----------------
         8.2      Notices.....................................................25
         ---      --------
         8.3      Interpretation..............................................26
         ---      --------------
         8.4      Counterparts................................................26
         ---      ------------
         8.5      Entire Agreement; Third-Party Beneficiaries.................26
         ---      -------------------------------------------
         8.6      Severability................................................26
         ---      ------------
         8.7      Other Remedies; Specific Performance........................27
         ---      ------------------------------------
         8.8      Governing Law; Jurisdiction.................................27
         ---      ---------------------------
         8.9      Rules of Construction.......................................27
         ---      ---------------------
         8.10     Assignment..................................................28
         ----     ----------
         8.11     Waiver of Jury Trial........................................28
         ----     --------------------
         8.12     Further Assurances..........................................28
         ----     ------------------
         8.13     Automatic Adjustments to Share Numbers......................28
         ----     --------------------------------------
         8.14     Liability...................................................28
         ----     ---------


Schedules
---------

Schedule I          Alcatel Competitors

Page 3



                             STOCKHOLDERS' AGREEMENT

THIS  STOCKHOLDERS'  AGREEMENT (the  "Agreement") is made and entered into as of
[_______],  2003, among Avanex Corporation,  a Delaware corporation  ("Avanex"),
Alcatel, a societe anonyme with a capital of 2,529,416,996 euros, its registered
office at 54, rue La Boetie 75008,  Paris, France and registered in the Registry
of Commerce  and  Companies  under  number  542019096  ("Alcatel"),  and Corning
Incorporated,  a New York  corporation  ("Corning").  Corning  and  Alcatel  are
together referred to herein as the  "Stockholders," and each of them is referred
to herein as a "Stockholder."

                                    RECITALS
                                    --------

     A.  Pursuant  to the  terms  of a  Share  Acquisition  and  Asset  Purchase
Agreement,  dated as of May 12, 2003 (the  "Purchase  Agreement"),  by and among
Avanex,  Alcatel and Corning,  (1) Avanex will acquire from Alcatel, and Alcatel
will sell to Avanex,  all of the issued and outstanding share capital of Alcatel
Optronics SA in consideration  for which Avanex shall issue to Alcatel shares of
Avanex  Common Stock (the "Alcatel  Shares"),  upon the terms and subject to the
conditions  set forth in the Purchase  Agreement,  and (2) Avanex will  purchase
from Corning,  and Corning will sell to Avanex,  certain  assets of Corning,  in
consideration  for which Avanex shall issue to Corning  shares of Avanex  Common
Stock  (the  "Corning  Shares,"  and  together  with  the  Alcatel  Shares,  the
"Consideration  Shares"), upon the terms and subject to the conditions set forth
in the Purchase Agreement.

     B. The Purchase  Agreement  provides for the execution and delivery of this
Agreement.

     NOW,  THEREFORE,  in  consideration  of  the  representations,  warranties,
covenants  and  conditions  herein and in the  Purchase  Agreement,  the parties
hereto hereby agree as follows:

                                   ARTICLE 1

                                  DEFINITIONS

     1.1 Certain Definitions. As used in this Agreement:

          (a) "Affiliate" or "affiliate" shall have the meaning provided in Rule
     144(a)(1) under the Securities Act.

          (b) "Avanex" has the meaning set forth in the preamble hereto.

          (c) "Avanex  Securities"  means all shares of capital stock of Avanex,
     and all  options,  warrants,  convertible  securities  or other  rights  to
     acquire any shares of capital stock of Avanex or securities or  instruments
     exchangeable  or exercisable  for, or convertible  into,  shares of capital
     stock of Avanex.

Page 4


          (d) "Avanex Transaction Proposal" has the meaning set forth in Section
     2.1(b).

          (e) "Board" means the Board of Directors of Avanex.

          (f)  "Beneficial  ownership"  or  "beneficial  owner" has the  meaning
     provided in Rule 13d-3 under the Exchange  Act.  References to ownership of
     Voting Securities hereunder mean record or beneficial ownership.

          (g)  "Business  Day" means any day except a Saturday,  Sunday or other
     day on which commercial banks in New York,  California or Paris, France are
     authorized by law to close.

          (h)  "Corning"  has the meaning set forth in the  preamble  hereto and
     includes any Person controlling Corning.

          (i) "Corning Designee" has the meaning set forth in Section 6.1.

          (j) "Corning Shares" has the meaning set forth in the recitals hereto.

          (k)  "Consideration  Shares" has the meaning set forth in the recitals
     hereto.

          (l) "Cumulative Basis" has the meaning set forth in Section 3.1(b)(i).

          (m)  "Demanding  Stockholder"  has the  meaning  set forth in  Section
     4.1(b).

          (n) "Demand Managing Underwriter" has the meaning set forth in Section
     4.3(d).

          (o)  "Demand  Market  Cut-Back"  has the  meaning set forth in Section
     4.3(e).

          (p)  "Demand  Registrable  Securities"  has the  meaning  set forth in
     Section 4.1(b).

          (q)  "Demand  Registration  Statement"  has the  meaning  set forth in
     Section 4.1(b).

          (r) "Demand Request" has the meaning set forth in Section 4.1(b).

          (s)  Person  shall be deemed to have  effected  a  "Disposition"  of a
     security  if such  Person,  directly  or  indirectly,  (i)  offers to sell,
     contracts to sell,  makes any short sale of, or otherwise  sells,  disposes
     of,  loans,  gifts,  pledges,  assigns,  encumbers or grants any options or
     rights  with  respect  to, such  security  or any  interest  therein or any
     security  convertible  into or  exchangeable  or  exercisable  for any such
     security,  (ii)  enters  into any  swap,  hedge or other  arrangement  that
     transfers,  in  whole  or in  part,  any of the  economic  consequences  of
     ownership  of  such  security,  or  (iii)  enters  into  any  agreement  or
     understanding with respect to the foregoing.

          (t) "Exchange Act" means the United States Securities  Exchange Act of
     1934, as amended.

          (u)  "Financial   Arbitrator"  shall  mean  a  nationally   recognized
     investment banking firm.

Page 5


          (v) "First Quarter" has the meaning set forth in Section 3.1(b)(i).

          (w)  "First  Release  Period"  has the  meaning  set forth in  Section
     3.1(b)(i).

          (x) "Fourth Quarter" has the meaning set forth in Section 3.1(b)(i).

          (y)  "Group" or "group"  shall have the  meaning  provided  in Section
     13(d)(3)  of the  Exchange  Act and the rules and  regulations  promulgated
     thereunder,  but shall  exclude any  institutional  underwriter  purchasing
     Voting  Securities in connection with an underwritten  registered  offering
     for purposes of a distribution of such securities.

          (z) "Indemnified Party" has the meaning set forth in Section 4.5(c).

          (aa) "Indemnifying Party" has the meaning set forth in Section 4.5(c).

          (bb)  "Initial  Lock-Up  Period"  means the period ending two Business
     Days prior to the first  anniversary of the Share Acquisition  Closing,  in
     the  case of  Alcatel,  and the  Asset  Purchase  Closing,  in the  case of
     Corning.

          (cc)  "Initial  Registration  Statement"  has the meaning set forth in
     Section 4.1(a).

          (dd) "Lock-Up Exceptions" has the meaning set forth in Section 3.1(a).

          (ee) "New Securities" has the meaning set forth in Article 5.

          (ff)  "Alcatel"  has the meaning set forth in the preamble  hereto and
     includes any Person controlling Alcatel.

          (gg)  "Alcatel  Shares"  has the  meaning  set  forth in the  recitals
     hereto.

          (hh) "Participating  Stockholder" has the meaning set forth in Section
     4.2(b).

          (ii)  "Person"  shall  mean  any  Person,   individual,   corporation,
     partnership,  trust,  limited liability  company or other  non-governmental
     entity or any governmental agency, court,  authority or other body (whether
     foreign, federal, state, local or otherwise).

          (jj) "Piggyback  Registrable  Securities" has the meaning set forth in
     Section 4.2(a).

          (kk) "Piggyback  Registration  Statement" has the meaning set forth in
     Section 4.2(a).

          (ll) "Piggyback Request" has the meaning set forth in Section 4.2(a).

          (mm) "Piggyback  Underwriting  Agreement" has the meaning set forth in
     Section 4.2(b).

          (nn)  "Public  Offering  Lock-Up" has the meaning set forth in Section
     4.8.

Page 6

          (oo)  "Purchase  Agreement"  has the meaning set forth in the recitals
     hereto.

          (pp) "Quarter" has the meaning set forth in Section 3.1(b)(i).

          (qq)   "Register,"   "registered"  and   "registration"   refer  to  a
     registration  effected by preparing and filing a registration  statement in
     compliance  with the Securities Act, and the declaration or ordering of the
     effectiveness of such registration statement.

          (rr) "Registrable  Securities" means (i) the Alcatel Shares,  (ii) the
     Corning Shares and (iii) any securities  issued in respect of the foregoing
     as a result  of any  stock  split,  stock  dividend,  recapitalization,  or
     similar transaction.

          (ss)  "Restricted  Securities"  has the  meaning  set forth in Section
     3.2(a).

          (tt) "Securities Act" means the United States  Securities Act of 1933,
     as amended.

          (uu) "SEC" means the United States Securities and Exchange  Commission
     or any other United States federal agency administering the Securities Act.

          (vv) "Second Quarter" has the meaning set forth in Section 3.1(b)(i).

          (ww) "Standstill Period" has the meaning set forth in Section 2.1.

          (xx)  "Stockholders"  and "Stockholder" have the meanings set forth in
     the preamble hereto.

          (yy) "Substitute Director" has the meaning set forth in Section 6.2.

          (zz)  "Suspension  Condition"  has the  meaning  set forth in  Section
     4.3(g).

          (aaa) "Suspension Period" has the meaning set forth in Section 4.3(g).

          (bbb) "Third Quarter" has the meaning set forth in Section 3.1(b)(i).

          (ccc) "Voting Securities" means all securities of Avanex entitled,  in
     the ordinary  course,  to vote in the election of directors of Avanex,  and
     all options,  warrants,  convertible  securities or other rights to acquire
     any  Securities  of Avanex or  securities or  instruments  exchangeable  or
     exercisable for, or convertible into,  Securities of Avanex;  provided that
     Voting Securities shall not include  stockholder rights or other comparable
     securities  that  acquire such voting  rights only upon the  happening of a
     trigger event or comparable  contingency  and which can only be transferred
     together  with the  Securities to which they attach.  References  herein to
     meetings  of holders of Voting  Securities  shall  include  meetings of any
     class or type thereof.

     All capitalized terms used and not defined herein shall have the respective
meanings assigned to such terms in the Purchase Agreement.

Page 7


                                   ARTICLE 2

                        STANDSTILL AND RELATED COVENANTS

     2.1 Standstill  Provisions.  Beginning on the date of this Agreement  until
the third anniversary of the Share Acquisition  Closing, in the case of Alcatel,
or the  Asset  Purchase  Closing,  in the  case of  Corning  (in each  case,  as
applicable to such  Stockholder,  the  "Standstill  Period"),  without the prior
written  consent  of the Board or  approval  by vote at a  meeting  of the Board
(excluding,  in the case of Corning,  the Corning  Designee),  each  Stockholder
covenants  and  agrees  not to,  and  that it shall  not  cause  or  permit  its
respective  Affiliates to, directly or indirectly,  alone or in concert with any
other Affiliate, group or Person:

          (a) except for the  Alcatel  Shares and the Corning  Shares,  acquire,
     offer or propose to acquire or agree to acquire,  directly  or  indirectly,
     whether through market purchases,  tender or exchange offer, acquisition of
     control (including by way of merger or consolidation) or otherwise,  record
     or beneficial  ownership of, or the right to vote,  any Avanex  Securities;
     provided, however, that the prior written consent of the Board shall not be
     required for (i) the acquisition of any Avanex Securities  resulting from a
     stock split, stock dividend or similar  recapitalization by Avanex, or (ii)
     incidental  indirect  investments  made by  employee  benefit  plan-related
     trusts;

          (b)   propose   or   seek   to   effect   a   merger,   consolidation,
     recapitalization,  reorganization,  restructuring, sale, lease, exchange or
     other  disposition of substantially all of the assets of, or other business
     combination  involving,  or a tender or exchange  offer for  securities of,
     Avanex or any of its  subsidiaries  or any material  portion of Avanex's or
     such subsidiary's business or assets, or any other type of transaction that
     would  result in the  stockholders  of Avanex  immediately  preceding  such
     transaction holding, directly or indirectly,  less than fifty percent (50%)
     of the  equity  interests  in the  surviving  or  resulting  entity of such
     transaction or in any parent entity immediately  following such transaction
     (any such  action in this  Section  2.1(b)  being  referred to herein as an
     "Avanex Transaction Proposal");

          (c)  publicly  seek to  exercise  any  control or  influence  over the
     management of Avanex or the Board or any of the  businesses,  operations or
     policies of Avanex,  provided,  however, that the Corning Designee may take
     any action  necessary  in order for such  designee  to  fulfill  his or her
     fiduciary obligations to the stockholders of Avanex;

          (d) solicit proxies (or written  consents) or assist or participate in
     any other way,  directly or indirectly,  in any solicitation of proxies (or
     written consents), or otherwise become a "participant" in a "solicitation,"
     or assist any "participant" in a "solicitation"  (as such terms are defined
     under the Exchange Act) in opposition to the  recommendation or proposal of
     the Board; or

Page 8


          (e) except as contemplated  herein,  form, join in or in any other way
     (including by deposit of Avanex  Securities)  participate in a "group" with
     unaffiliated Persons, or in a partnership,  pooling agreement, syndicate or
     voting trust, with respect to any of Avanex  Securities,  or enter into any
     agreement  or  arrangement  or  otherwise  act in  concert  with any  other
     unaffiliated  Person,  for the  purpose of  acquiring,  holding,  voting or
     disposing  of  any  of  Avanex  Securities;  provided,  however,  that  the
     provisions  of this  Section  2.1  shall not  apply to any  acquisition  by
     Alcatel or any of its  Affiliates,  or by Corning or any of its Affiliates,
     of up to five percent (5%) in the aggregate of Avanex  Securities  pursuant
     to an acquisition, business combination or merger with an entity that holds
     Avanex Securities on the date of the closing of such acquisition,  business
     combination or merger.

     2.2  Voting. Without the prior written consent of the full Board:

          (a) For so long as Corning owns 5% or more of the  outstanding  Voting
     Securities,  (i)  Corning  shall take such  action  (and  shall  cause each
     Affiliate of Corning that  beneficially owns Voting Securities to take such
     action) as may be required so that all Voting Securities beneficially owned
     by Corning (or any such  Affiliate of Corning)  from time to time are voted
     on all matters to be voted on by holders of Voting Securities in the manner
     recommended by a majority of the Board,  and (ii) Corning (or any Affiliate
     of  Corning),  as the holder of Voting  Securities,  shall be  present,  in
     Person or by proxy,  at all meetings of the  stockholders of Avanex so that
     all Voting Securities  beneficially  owned by Corning (or such Affiliate of
     Corning)  from time to time may be counted for the purposes of  determining
     the presence of a quorum at such meetings.

          (b) For so long as Alcatel owns 5% or more of the  outstanding  Voting
     Securities,  (i)  Alcatel  shall take such  action  (and  shall  cause each
     Affiliate of Alcatel that  beneficially owns Voting Securities to take such
     action) as may be required so that all Voting Securities beneficially owned
     by Alcatel (or any such  Affiliate of Alcatel)  from time to time are voted
     on all matters to be voted on by holders of Voting Securities in the manner
     recommended  by the Board;  and (ii) Alcatel (or any Affiliate of Alcatel),
     as the  holder  of Voting  Securities,  shall be  present,  in Person or by
     proxy,  at all  meetings of the  stockholders  of Avanex so that all Voting
     Securities  beneficially  owned by Alcatel (or such  Affiliate  of Alcatel)
     from  time to time may be  counted  for the  purposes  of  determining  the
     presence of a quorum at such meetings;  provided that the foregoing  voting
     obligations  of  Alcatel  shall  not  apply  with  respect  to  any  Avanex
     Transaction Proposal between Avanex and any competitor of Alcatel listed on
     Schedule I hereto.

          (c) The  foregoing  provisions  shall also apply to the  execution  by
     Corning or Alcatel, as the case may be, of any written consent in lieu of a
     meeting of holders of Voting Securities.

                                   ARTICLE 3

     RESTRICTIONS ON TRANSFER OF SECURITIES; COMPLIANCE WITH SECURITIES LAWS

     3.1 Restrictions on Transfer.

          (a) During the Initial Lock-Up Period, each Stockholder  covenants and
     agrees  that it  shall  not,  and  shall  not  cause or  permit  any of its
     respective Affiliates to, effect any Disposition with respect to any Avanex
     Securities  now  owned or  hereafter  acquired,  or with  respect  to which
     Corning or Alcatel (or any of their respective Affiliates) has or hereafter
     acquires the power of disposition,  subject to the following exceptions for
     Dispositions (the "Lock-Up Exceptions"):

Page 9


               (i) to any Person or group  approved in writing in advance by the
          Board;

               (ii)  to its  Affiliate,  so long as  such  Affiliate  agrees  in
          writing (in form reasonably  acceptable to Avanex) to hold such Avanex
          Securities  subject to all the  provisions of this  Agreement,  and so
          agrees to transfer such Avanex  Securities  to Corning or Alcatel,  as
          the case may be, or another  Affiliate  of Corning or Alcatel,  as the
          case may be, if it ceases to be an Affiliate of Corning or Alcatel, as
          the case may be; and

               (iii) in  response to a tender  offer or  exchange  offer made by
          Avanex  or  recommended  by  the  Board,  or  pursuant  to  a  merger,
          consolidation or other business combination  involving Avanex approved
          by the Board.

          (b)  Following  the  expiration  of the Initial  Lock-Up  Period,  the
     following restrictions on transfer shall apply:

               (i) In each case  subject  to the  continued  application  of the
          Lock-Up  Exceptions:  (A) from the  expiration of the Initial  Lock-Up
          Period  until the end of the  calendar  quarter  in which the  Initial
          Lock-Up  Period  expires  (the "First  Release  Period"),  Corning may
          effect  Dispositions  of up to 10% of the Corning  Shares,  (B) in the
          first calendar  quarter  following the expiration of the First Release
          Period  (the "First  Quarter"),  but in any event at least 30 calendar
          days after the last  Disposition  effected by Corning during the First
          Release Period, Corning may effect Dispositions of up to an additional
          10% of the Corning  Shares on a  Cumulative  Basis (as defined  below)
          such that, at the end of the First Quarter, Corning holds at least 80%
          of the Corning Shares,  (C) in the second calendar  quarter  following
          the  expiration  of the First Release  Period (the "Second  Quarter"),
          Corning  may effect  Dispositions  of up to an  additional  10% of the
          Corning  Shares on a  Cumulative  Basis such  that,  at the end of the
          Second Quarter,  Corning holds at least 70% of the Corning Shares, (D)
          in the third  calendar  quarter  following the expiration of the First
          Release Period (the "Third Quarter"),  Corning may effect Dispositions
          of up to an additional 10% of the Corning Shares on a Cumulative Basis
          such that, at the end of the Third Quarter, Corning holds at least 60%
          of the Corning Shares,  (E) in the fourth calendar  quarter  following
          the expiration of the First Release Period (the "Fourth  Quarter," and
          each of the First Quarter,  Second  Quarter,  Third Quarter and Fourth
          Quarter,  a "Quarter"),  Corning may effect  Dispositions  of up to an
          additional 10% of the Corning Shares on a Cumulative  Basis such that,
          at the end of the Fourth  Quarter,  Corning  holds at least 50% of the
          Corning  Shares,  and  (F)  following  the  expiration  of the  Fourth
          Quarter,  there will be no further  restrictions  on  Dispositions  by
          Corning pursuant to this Agreement.  For purposes of this Section 3.1,
          "Cumulative  Basis" means that,  in any given  calendar  quarter,  the
          Stockholder may transfer the number of Consideration  Shares permitted
          to  be  transferred  in  that  calendar   quarter  plus  a  number  of
          Consideration Shares equal to the difference between (x) the aggregate
          maximum number of Consideration  Shares permitted to be transferred in
          the previous  calendar  quarter(s) and (y) the number of Consideration
          Shares actually transferred by the relevant Stockholder.

Page 10


               (ii) In each case  subject to the  continued  application  of the
          Lock-Up Exceptions:  (A) during the First Release Period,  Alcatel may
          effect  Dispositions  of up to 10% of the Alcatel  Shares,  (B) in the
          First  Quarter,  but in any event at least 30 calendar  days after the
          last Disposition  effected by Alcatel during the First Release Period,
          Alcatel  may effect  Dispositions  of up to an  additional  10% of the
          Alcatel  Shares on a  Cumulative  Basis such  that,  at the end of the
          First Quarter,  Alcatel holds at least 80% of the Alcatel Shares,  (C)
          in the Second  Quarter,  Alcatel may effect  Dispositions  of up to an
          additional 10% of the Alcatel Shares on a Cumulative  Basis such that,
          at the end of the Second  Quarter,  Alcatel  holds at least 70% of the
          Alcatel  Shares,  (D)  in  the  Third  Quarter,   Alcatel  may  effect
          Dispositions  of up to an  additional  10% of the Alcatel  Shares on a
          Cumulative  Basis such that, at the end of the Third Quarter,  Alcatel
          holds at least 60% of the Alcatel  Shares,  (E) in the Fourth Quarter,
          Alcatel  may effect  Dispositions  of up to an  additional  10% of the
          Alcatel  Shares on a  Cumulative  Basis such  that,  at the end of the
          Fourth Quarter,  Alcatel holds at least 50% of the Alcatel Shares, and
          (F) following the expiration of the Fourth  Quarter,  there will be no
          further  restrictions  on  Dispositions  by Alcatel  pursuant  to this
          Agreement.  Notwithstanding  the foregoing,  during the Quarter ending
          December  31,  2004 (the  "December  Quarter")  Alcatel  may  effect a
          Disposition or series of Dispositions of Alcatel Shares  ("Significant
          Dispositions") which relate to, in the aggregate,  greater than 10% of
          the Alcatel Shares, provided that, at the end of the December Quarter,
          Alcatel will  continue to hold at least that number of Alcatel  Shares
          equal to the  product of (A) the  lesser of (i) the  actual  number of
          shares of Avanex Common Stock  outstanding  at the end of the December
          Quarter or (ii) a mutually  agreed  upon  reasonable  estimate  of the
          minimum  number of shares of Avanex Common Stock to be  outstanding at
          the end of the  December  Quarter  multiplied  by (B) .199;  provided,
          however, that in the event that, during the December Quarter,  Alcatel
          intends to effect Significant  Dispositions,  not less than sixty (60)
          days prior to such  Significant  Disposition  Alcatel and Avanex shall
          discuss,  and agree to, reasonable measures to enable such Significant
          Dispositions  to be made in an  orderly  manner  and to  minimize  the
          effect of such Significant Disposition on the public market for Avanex
          Common Stock,  which  measures  shall include block trades,  privately
          negotiated transactions and underwritten offerings, or any combination
          thereof; provided,  further, that in the event that Alcatel and Avanex
          do not agree to such measures within a reasonable period,  Alcatel and
          Avanex shall refer the matter to a Financial Arbitrator. The Financial
          Arbitrator   shall  be  instructed  to  select  the  most  appropriate
          available  measures to enable such Significant  Disposition to be made
          in an orderly  manner and to minimize  the effect of such  Significant
          Disposition  on the public market for Avanex  Common Stock.  Following
          the determination of such measures, the Significant  Disposition shall
          only be made in accordance  with the manner(s) of sale selected by the
          Financial Arbitrator.  In the event that Alcatel effects a Significant
          Disposition  in  the  December   Quarter,   Alcatel  may  only  effect
          Dispositions  in the Quarter  following  the  December  Quarter to the
          extent that,  at the end of such  Quarter,  Alcatel will hold at least
          70% of the Alcatel Shares.

               (c)  Any  Disposition  by  Corning  or  Alcatel  or any of  their
          respective  Affiliates  of any Avanex  Securities  shall be subject in
          each case to compliance  with the Securities  Act,  including Rule 144
          under  the  Securities   Act,  and,  if  applicable,   the  reasonable
          requirements  of  Avanex's  transfer  agent  with  respect to sales of
          securities pursuant to Rule 144.

Page 11


               (d)  Notwithstanding  anything in this Agreement to the contrary,
          during the  Standstill  Period each  Stockholder  covenants and agrees
          that it shall not, and shall not cause or permit any of its respective
          Affiliates to, make any  Disposition  to: (A) any Person or group that
          has (1)  announced or commenced  an  unsolicited  offer for any Voting
          Securities,  (2) publicly  initiated,  proposed or otherwise solicited
          Avanex  stockholders  for  the  approval  of one or  more  stockholder
          proposals  with respect to Avanex or (3) publicly  made, or in any way
          participated in, any solicitation of proxies (or written consents), or
          otherwise  become a "participant" in a  "solicitation,"  or assist any
          "participant" in a "solicitation" (as such terms are defined under the
          Exchange Act) in opposition to the  recommendation  or proposal of the
          Board;  or (B) any  Person or group  known to the  Stockholder  or its
          Affiliates at the time of the Disposition to be accumulating  stock on
          behalf of or acting in concert  with any Person or group  contemplated
          by clause (A) of this Section 3.1(d).

     3.2  Restrictive Legends.

               (a)   Any   certificate   or   certificates    representing   the
          Consideration  Shares  and any  securities  issued in  respect  of the
          Consideration  Shares as a result of any stock split,  stock dividend,
          recapitalization,    or   similar   transaction   (collectively,   the
          "Restricted  Securities") shall be stamped or otherwise imprinted with
          a legend  substantially  in the  following  form (in  addition  to any
          legend required under applicable state securities laws):


               THE SHARES REPRESENTED BY THIS CERTIFICATE HAVE BEEN ACQUIRED FOR
               INVESTMENT AND HAVE NOT BEEN  REGISTERED  UNDER THE UNITED STATES
               SECURITIES  ACT  OF  1933.   SUCH  SHARES  MAY  NOT  BE  SOLD  OR
               TRANSFERRED IN THE ABSENCE OF SUCH  REGISTRATION OR AN OPINION OF
               COUNSEL  SATISFACTORY TO THE ISSUER AS TO THE  AVAILABILITY OF AN
               EXEMPTION FROM REGISTRATION.

               (b) In addition to the legend provided for in Section 3.2(a), any
          certificate or certificates representing the Restricted Securities and
          any other  Avanex  Securities  hereafter  acquired by the  Stockholder
          shall be stamped or otherwise imprinted with a legend substantially in
          the following form:


               THE  SHARES  REPRESENTED  BY  THIS  CERTIFICATE  ARE  SUBJECT  TO
               RESTRICTIONS  ON TRANSFER,  INCLUDING  ANY SALE,  PLEDGE OR OTHER
               HYPOTHECATION,   WHICH   RESTRICTIONS   ARE   SET   FORTH   IN  A
               STOCKHOLDERS' AGREEMENT BETWEEN THE ISSUER, CASCADES INCORPORATED
               AND PARENT, A COPY OF WHICH MAY BE OBTAINED AT NO COST BY WRITTEN
               REQUEST MADE BY THE HOLDER OF RECORD OF THIS  CERTIFICATE  TO THE
               SECRETARY  OF THE  ISSUER  AT THE  ISSUER'S  PRINCIPAL  EXECUTIVE
               OFFICES.

     Each  Stockholder  consents to Avanex  making a notation on its records and
giving instructions to any transfer agent of the Restricted  Securities in order
to implement the restrictions on transfer established in this Article 3.

Page 12


     3.3  Procedures for Certain Transfers.

               (a) Prior to any proposed transfer of any Restricted  Securities,
          a Stockholder  shall give written notice to Avanex of its intention to
          effect such transfer; provided, however, that such notice shall not be
          required for  transfers  made to  Affiliates  pursuant to the terms of
          Section   3.1(a)(ii)  or  transfers   made  pursuant  to  a  Piggyback
          Registration  Statement.  Except for a proposed transfer of Restricted
          Securities to be made pursuant to a Registration Statement,  each such
          notice  shall  describe the manner and  circumstances  of the proposed
          transfer in sufficient detail, and shall be accompanied by either: (i)
          a  written  opinion  of legal  counsel  (including  in-house  counsel)
          addressed  to Avanex and  reasonably  satisfactory  to Avanex,  to the
          effect that the proposed  transfer of Restricted  Securities  will not
          require   registration  of  such  Restricted   Securities   under  the
          Securities  Act; or (ii) a "no action"  letter from the SEC and a copy
          of  the  request  letter  by  such  Stockholder   (together  with  all
          supplements or amendments thereto),  which shall have been provided to
          Avanex at or prior to the time of first  delivery to the SEC's  staff,
          to  the  effect  that  the   transfer  of  such   Securities   without
          registration  will not result in a recommendation  by the staff of the
          SEC  that  action  be  taken  with  respect  thereto,  whereupon  such
          Stockholder  shall be entitled to transfer such Restricted  Securities
          in  accordance  with  the  terms  of  the  notice  delivered  by  such
          Stockholder to Avanex.

               (b) Each certificate  evidencing the Restricted  Securities shall
          bear the  appropriate  restrictive  legend set forth in Section 3.2(a)
          above, except that the legend and the stock transfer  instructions and
          record  notations with respect to such Restricted  Securities shall be
          removed  if: (i) in the  opinion of outside or  in-house  counsel  for
          Avanex,  such legend is not required in order to establish  compliance
          with any  provisions  of the  Securities  Act;  (ii)  the  Stockholder
          provides  Avanex with an opinion of counsel  reasonably  acceptable to
          Avanex to the effect that a transfer of such Restricted Securities may
          be made without  registration  under the Securities  Act, or (iii) the
          Stockholder provides Avanex with reasonable assurances,  which may, at
          the option of Avanex,  include an opinion of counsel  satisfactory  to
          Avanex,  that  such  Restricted  Securities  can be sold  pursuant  to
          section (k) of Rule 144 under the  Securities  Act.  Each  certificate
          evidencing   Restricted   Securities   shall   bear  the   appropriate
          restrictive legend set forth in Section 3.2(b) above,  except that the
          legend and the stock transfer  instructions  and record notations with
          respect  to such  Restricted  Securities  shall  be  removed  upon the
          earlier to occur of (x) a transfer in accordance  with the  provisions
          of this Article 3 that does not require the  transferee to be bound by
          this Article 3, and (y) expiration of the restrictions on transfer set
          forth in Section 3.1.

     3.4  Covenant Regarding Exchange Act Filings.

               (a)  With a view to  making  available  to the  Stockholders  the
          benefits  of Rule 144 under the  Securities  Act and any other rule or
          regulation of the SEC that may at any time permit any  Stockholder  to
          sell securities of Avanex to the public without  registration,  Avanex
          agrees to:

                    (i) Make and keep  public  information  available,  as those
               terms are understood and defined in SEC Rule 144;

                    (ii) File with the SEC in a timely  manner all  reports  and
               other  documents  required of Avanex under the Securities Act and
               the Exchange Act; and

                    (iii)  Furnish  to  each   Stockholder,   so  long  as  such
               Stockholder  owns any Avanex  Securities,  forthwith upon request
               (A) a written  statement by Avanex that it has complied  with the
               reporting  requirements  of SEC Rule 144;  (B) a copy of the most
               recent  annual  or  quarterly  report of  Avanex  and such  other
               reports  and  documents  so filed by  Avanex;  and (C) such other
               information  as  may  be  reasonably   requested  to  allow  such
               Stockholder  to avail itself of any rule or regulation of the SEC
               which  permits  the  selling  of  any  such  securities   without
               registration.

Page 13


               (b) For so long as Alcatel holds five percent (5%) or more of the
          outstanding  shares of Avanex  Common  Stock,  Avanex shall provide to
          Alcatel,  in addition  to any reports  that may be filed with the SEC,
          periodic  updates (but in no event less  frequently than quarterly) as
          to the status  and  development  of the  business  of Avanex,  through
          meetings with the senior executives of Avanex if requested by Alcatel.


                                   ARTICLE 4

                               REGISTRATION RIGHTS

     4.1  Initial Registration; Demand Registration.

               (a) Avanex shall use its commercially reasonable efforts to cause
          ten  percent  (10%)  of  the  Registrable   Securities  held  by  each
          Stockholder  to be  registered  under  the  Securities  Act,  upon the
          expiration of the Initial Lock-Up Period, so as to permit the offering
          and sale thereof in compliance  with the  restrictions on transfer set
          forth in Section 3.1(b). Avanex shall use its commercially  reasonable
          efforts to prepare and file with the SEC,  prior to the  expiration of
          the Initial Lock-Up Period, and shall use its commercially  reasonable
          efforts  to cause to  become  effective  upon  the  expiration  of the
          Initial Lock-Up Period, a registration statement on Form S-3 under the
          Securities  Act (or if such form is not  available,  any  registration
          statement  form then  available to Avanex) (the "Initial  Registration
          Statement")  to  effect  such  registration.  Each  Stockholder  shall
          provide all such  reasonable  information  and  materials and take all
          such  reasonable  actions as may be required under  applicable laws in
          order to permit Avanex to comply with all applicable  requirements  of
          the Securities  Act, the Exchange Act and the rules and regulations of
          the SEC  thereunder,  and to obtain any  desired  acceleration  of the
          effective date of such Initial Registration  Statement.  No later than
          45 days prior to the expiration of the Initial  Lock-Up  Period,  each
          Stockholder  shall provide  notice to Avanex  describing the nature or
          method of  distribution  of  Registrable  Securities  pursuant  to the
          Initial Registration Statement (including, in particular,  whether the
          Stockholder   plans  to  effect  such  distribution  by  means  of  an
          underwritten offering). Prior to the beginning of each Quarter, Avanex
          shall file such amendments or supplements to the Initial  Registration
          Statement and each prospectus  used in connection  therewith as may be
          necessary to increase the number of Registrable Securities that may be
          offered  and  sold  by  each  Stockholder  pursuant  to  such  Initial
          Registration   Statement  to  the  extent   necessary  to  allow  each
          Stockholder  to offer and sell,  pursuant to the Initial  Registration
          Statement,  the  number  of  Registrable  Securities  permitted  to be
          transferred by such Stockholder pursuant to Section 3.1(b) during such
          Quarter.

Page 14


               (b) If at any time after the expiration of the Fourth Quarter and
          prior to the termination of the  registration  rights of a Stockholder
          pursuant to Section 4.10,  Avanex shall receive from such  Stockholder
          (a "Demanding  Stockholder")  a written  request (a "Demand  Request")
          that Avanex  register on Form S-3 under the Securities Act (or if such
          form is not available,  any registration statement form then available
          to Avanex) any Registrable  Securities not already sold or transferred
          by such  Stockholder,  then Avanex shall use  commercially  reasonable
          efforts to cause the Registrable  Securities  specified in such Demand
          Request (the "Demand Registrable Securities") to be registered as soon
          as reasonably  practicable  after receipt of such Demand  Request.  In
          connection with any Demand Request, Avanex shall prepare and file with
          the SEC as soon as practicable  after receipt of such Demand  Request,
          and shall use its commercially  reasonable  efforts to cause to become
          effective as soon as practicable thereafter,  a registration statement
          (a  "Demand  Registration  Statement")  to effect  such  registration;
          provided,  that Avanex shall be permitted to consolidate into a single
          Demand  Registration   Statement  the  Demand  Registrable  Securities
          proposed  to be  offered  and  sold  by each of  Alcatel  and  Corning
          pursuant  to any Demand  Requests.  Each  Demand  Request  shall:  (i)
          specify  the number of Demand  Registrable  Securities  intended to be
          offered and sold by the Stockholder pursuant thereto; (ii) express the
          present  intention of the Demanding  Stockholder to offer or cause the
          offering of such Demand Registrable Securities pursuant to such Demand
          Registration  Statement,  (iii)  describe  the  nature  or  method  of
          distribution of such Demand  Registrable  Securities  pursuant to such
          Demand Registration Statement (including,  in particular,  whether the
          Demanding Stockholder plans to effect such distribution by means of an
          underwritten  offering);  and  (iv)  contain  the  undertaking  of the
          Demanding  Stockholder to provide all such reasonable  information and
          materials  and take all such  reasonable  actions  as may be  required
          under  applicable  laws in order to permit  Avanex to comply  with all
          applicable  requirements  of the Securities  Act, the Exchange Act and
          the rules and  regulations  of the SEC  thereunder,  and to obtain any
          desired acceleration of the effective date of such Demand Registration
          Statement.

               (c) The  procedures  to be followed by Avanex and a  Stockholder,
          and the respective rights and obligations of Avanex and a Stockholder,
          with  respect  to the  preparation,  filing and  effectiveness  of the
          Initial Registration Statement and Demand Registration  Statements and
          the  distribution  of Registrable  Securities  pursuant to the Initial
          Registration  Statement and Demand Registration  Statements under this
          Section 4.1 are set forth in Section 4.3.

     4.2  Piggyback Registration.

               (a) If at any time after the date of this  Agreement and prior to
          the  termination of a  Stockholder's  registration  rights pursuant to
          Section  4.10,  Avanex  shall  determine to register any of its Common
          Stock under the Securities Act (other than (i) registration statements
          relating to employee, consultant or director compensation or incentive
          arrangements,  including  employee  benefit plans,  (ii)  registration
          statements  pursuant  to Rule  415  under  the  Securities  Act or any
          successor  rule with similar  effect  (except  that such  registration
          statements shall be considered PiggyBack  Registration  Statements (as
          defined  below) to the extent of any drawdown from such  registration)
          or (iii) any  registration  statement  on Form S-4 with respect to any
          merger, consolidation or acquisition),  then Avanex will promptly give
          each   Stockholder   written   notice  thereof  and  include  in  such
          registration statement (a "Piggyback Registration Statement"),  and in
          any underwriting  involved  therein,  all Registrable  Securities (the
          "Piggyback  Registrable  Securities")  specified in a written  request
          made by either  Stockholder  (a "Piggyback  Request")  within five (5)
          Business  Days  after  receipt of such  written  notice  from  Avanex,
          subject to the restrictions on transfer set forth in Section 3.1.

Page 15


               (b) If the Piggyback Registration Statement of which Avanex gives
          notice is for an  underwritten  offering,  Avanex  shall so advise the
          Stockholders as a part of the written notice given pursuant to Section
          4.2(a).  In such event,  the right of a  Stockholder  to  registration
          pursuant to this Section 4.2 shall be  conditioned  upon the agreement
          of such  Stockholder to participate  in such  underwriting  and in the
          inclusion of such Piggyback Registrable Securities in the underwriting
          to the  extent  provided  herein.  Upon the  request  of the  managing
          underwriter,   the  Stockholder  making  the  Piggyback  Request  (the
          "Participating Stockholder") shall (together with Avanex and any other
          holders   distributing   Securities   pursuant   to   such   Piggyback
          Registration  Statement,  if any) enter into an underwriting agreement
          (the  "Piggyback  Underwriting  Agreement") in customary form with the
          underwriter or underwriters selected for such underwriting by Avanex.

               (c) Notwithstanding any other provision of this Agreement, if the
          managing  underwriters  of any  underwritten  offering  as to  which a
          Stockholder has made a Piggyback Registration Statement determine,  in
          their sole  discretion,  that, after including all the shares proposed
          to be  offered  by Avanex  and all the  shares  of any  other  Persons
          entitled  to  registration  rights  with  respect  to  such  Piggyback
          Registration Statement,  marketing factors require a limitation of the
          number of Piggyback Registrable Securities to be underwritten,  Avanex
          may exclude Piggyback Registrable Securities.  The securities that are
          entitled  to  be  included  in  the  underwritten  offering  shall  be
          allocated as follows:  (i) first, to Avanex for securities  being sold
          for its own account,  (ii) second,  to the Stockholders  requesting to
          include Avanex Securities in such registration  statement based on the
          pro rata  percentage  of Avanex  Securities  held by such  holders and
          (iii) third, to the other holders of Avanex  Securities  requesting to
          include Avanex Securities in such registration  statement based on the
          pro  rata  percentage  of  Avanex  Securities  held by  such  holders;
          provided,  however,  that prior to December 31, 2004,  the  securities
          that are entitled to be included in the underwritten offering shall be
          allocated as follows:  (i) first,  to the  Stockholders  requesting to
          include Avanex Securities in such registration  statement based on the
          pro rata percentage of Avanex  Securities  held by such holders,  (ii)
          second,  to Avanex for  securities  being sold for its own account and
          (iii) third, to the other holders of Avanex  Securities  requesting to
          include Avanex Securities in such registration  statement based on the
          pro rata percentage of Avanex Securities held by such holders.

               (d) If a Participating Stockholder does not agree to the terms of
          any  such  underwriting,  such  Stockholder  shall  be  excluded  from
          registering  any of its  Avanex  Securities  pursuant  to the  subject
          Piggyback  Registration Statement by written notice from Avanex or the
          underwriter.  Any Registrable  Securities or other securities excluded
          or  withdrawn  from such  underwriting  shall be  withdrawn  from such
          registration.

               (e) Except to the extent  specifically  provided in this  Section
          4.2, the procedures to be followed by Avanex and the Stockholders, and
          the respective  rights and obligations of Avanex and the Stockholders,
          with  respect  to  the  distribution  of  any  Piggyback   Registrable
          Securities by the Stockholders pursuant to any Piggyback  Registration
          Statement  filed  by  Avanex  shall be as set  forth in the  Piggyback
          Underwriting Agreement, or any other agreement or agreements governing
          the distribution of such Piggyback Registrable  Securities pursuant to
          such Piggyback Registration Statement.

               (f)  Notwithstanding the foregoing (but subject to Section 4.2(c)
          hereof),  nothing in this Section 4.2, or any other  provision of this
          Agreement,  shall be  construed  to limit the right of Avanex,  in its
          reasonable  discretion:  (i) to delay, suspend or terminate the filing
          of  any   Piggyback   Registration   Statement;   (ii)  to  delay  the
          effectiveness of any Piggyback Registration Statement; (iii) to reduce
          the number of securities to be  distributed  pursuant to any Piggyback
          Registration   Statement;   or  (iv)  to   withdraw   such   Piggyback
          Registration Statement.

Page 16


          4.3 Registration Procedures, Rights and Obligations. The procedures to
     be followed by Avanex,  Alcatel and Corning,  and the respective rights and
     obligations   of  Avanex,   Alcatel  and  Corning,   with  respect  to  the
     preparation, filing and effectiveness of the Initial Registration Statement
     and any Demand  Registration  Statements  (collectively,  the "Registration
     Statements")  and  the  distribution  of  Registrable  Securities  pursuant
     thereto, are as follows:

               (a) The  Stockholders  shall not be  entitled  to make any Demand
          Request until the expiration of the Fourth  Quarter,  and shall not be
          entitled  to make more than one (1)  Demand  Request  each;  provided,
          however,  that any  Demand  Request  that:  (A) does not result in the
          corresponding  Demand Registration  Statement being declared effective
          by the SEC; (B) is withdrawn by the  Demanding  Stockholder  following
          the   imposition   of  an  order  by  the  SEC  with  respect  to  the
          corresponding Demand Registration  Statement;  (C) is withdrawn by the
          Demanding  Stockholder  as a result of the  exercise  by Avanex of its
          suspension  rights  pursuant  to  Sections  4.3(f)  or (g),  or (D) is
          withdrawn by the Demanding  Stockholder as a result of a Demand Market
          Cut-Back  (as  hereinafter  defined),  shall  not  count  as a  Demand
          Request.  Any  Demand  Request  that  is  withdrawn  by the  Demanding
          Stockholder  for any reason  other  than as set forth in the  previous
          sentence shall count as a Demand Request.

               (b) Avanex shall use commercially  reasonable efforts to keep the
          Registration  Statements  continuously effective until the termination
          of the Stockholders'  registration  rights pursuant to Section 4.10 or
          until such time as all Registrable  Securities  registered pursuant to
          such  Registration  Statement have been sold. Avanex shall prepare and
          file with the SEC such amendments and supplements to each Registration
          Statement and each prospectus  used in connection  therewith as may be
          necessary to make and to keep such  Registration  Statement  effective
          and to comply with the  provisions of the  Securities Act with respect
          to  the  sale  or  other  disposition  of all  Registrable  Securities
          proposed to be  distributed  pursuant to such  Registration  Statement
          until  the  termination  of  the  Stockholders'   registration  rights
          pursuant to Section 4.10.

               (c) If Alcatel  proposes to effect the  Disposition  of more than
          seven (7) million  Registrable  Securities  or if Corning  proposes to
          effect  the  Disposition  of more  than five (5)  million  Registrable
          Securities,  in each case in any  ninety  (90) day  period,  then such
          Stockholder  and  Avanex  shall  discuss,  and  agree  to,  reasonable
          measures to enable such  Disposition  to be made in an orderly  manner
          and to minimize the effect of such  Disposition  on the public  market
          for Avanex Common Stock,  which  measures  shall include block trades,
          privately negotiated  transactions and underwritten  offerings, or any
          combination thereof; provided, that in the event that such Stockholder
          and Avanex do not agree to such measures  within a reasonable  period,
          such  Stockholder  and Avanex  shall  refer the matter to a  Financial
          Arbitrator. The Financial Arbitrator shall be instructed to select the
          most appropriate  measures  available to enable such Disposition to be
          made  in an  orderly  manner  and  to  minimize  the  effect  of  such
          Disposition  on the public market for Avanex  Common Stock.  Following
          the determination of such measures, the Disposition shall only be made
          in  accordance  with the  manner(s) of sale  selected by the Financial
          Arbitrator.

Page 17


               (d) In connection with any  underwritten  offering  pursuant to a
          Demand Registration Statement, the Demanding Stockholder shall select,
          and Avanex shall approve,  which  approval  shall not be  unreasonably
          withheld,  one  investment  banking  firm to serve as  manager of such
          offering.  The  manager  is  hereinafter  referred  to as the  "Demand
          Managing  Underwriter."  Avanex  shall,  together  with the  Demanding
          Stockholder,  enter  into an  underwriting  agreement  with the Demand
          Managing  Underwriter,  which  agreement may contain  representations,
          warranties, indemnities and agreements then customarily included by an
          issuer  in   underwriting   agreements   with   respect  to  secondary
          distributions under demand  registration  statements and may stipulate
          that the Demand Managing Underwriter will receive commissions and fees
          and other  remuneration  in connection  with the  distribution  of any
          Demand Registrable Securities.

               (e)  Notwithstanding  any other provision of this Agreement,  the
          number of Demand Registrable  Securities proposed to be distributed by
          a Stockholder pursuant to any underwritten  offering may be limited by
          and at the discretion of the Demand  Managing  Underwriter  if, in the
          discretion  of the  Demand  Managing  Underwriter,  marketing  factors
          required a limitation  of the number of shares to be  underwritten  (a
          "Demand  Market  Cut-Back").  The  securities  that are entitled to be
          included  in the  underwritten  offering  shall  be  allocated  to the
          Stockholders  and other  holders of Avanex  Securities  requesting  to
          include such Avanex Securities in such registration statement based on
          the pro rata percentage of Avanex Securities held by such holders.

               (f)  Notwithstanding  any other provisions of this Agreement,  in
          the event that Avanex  receives a Demand Request at a time when Avanex
          (i)  shall  have  filed,  or has a bona  fide  intention  to  file,  a
          registration  statement with respect to a proposed  public offering of
          equity or equity-linked  securities,  or (ii) has commenced,  or has a
          bona  fide  intention  to  commence,  a public  offering  of equity or
          equity-linked  securities  pursuant to an existing  effective shelf or
          other  registration  statement,  then  Avanex  shall  be  entitled  to
          suspend,  for a period of up to ninety  (90) days after the receipt by
          Avanex of such Demand Request,  the filing of any Demand  Registration
          Statement.

               (g) Notwithstanding any other provision of this Agreement, in the
          event that Avanex determines that: (i) non-public material information
          regarding  Avanex exists,  the immediate  disclosure of which would be
          detrimental to Avanex; (ii) the prospectus  constituting a part of any
          Registration  Statement  covering the  distribution of any Registrable
          Securities contains an untrue statement of a material fact or omits to
          state a material  fact  required to be stated  therein or necessary to
          make the statements  therein,  in the light of the circumstances under
          which  they  were  made,  not  misleading;  or  (iii) an  offering  of
          Registrable  Securities would  materially  interfere with any proposed
          material   acquisition,   disposition   or  other  similar   corporate
          transaction  or  event  involving   Avanex  (each  of  the  events  or
          conditions referred to in clauses (i), (ii) and (iii) of this sentence
          is hereinafter referred to as a "Suspension  Condition"),  then Avanex
          shall have the right to suspend,  for a maximum period of 30 days (the
          "Suspension   Period"),   (A)  the  filing  or  effectiveness  of  any
          Registration   Statement  or  (B)  any   distribution  of  Registrable
          Securities pursuant to any effective  Registration  Statement.  Avanex
          will  as  promptly  as  practicable   provide   written  notice  to  a
          Stockholder  when a Suspension  Condition arises and when it ceases to
          exist.  Upon  receipt of notice  from Avanex of the  existence  of any
          Suspension  Condition,  such Stockholder  shall forthwith  discontinue
          efforts during the  Suspension  Period to: (i) cause Avanex to file or
          cause any Registration  Statement to be declared  effective by the SEC
          (in the event that such Registration  Statement has not been filed, or
          has  been  filed  but  not  declared  effective,   at  the  time  such
          Stockholder  receives notice that a Suspension  Condition has arisen);
          or (ii) offer or sell  Registrable  Securities (in the event that such
          Registration  Statement has been  declared  effective at the time such
          Stockholder  receives notice that a Suspension  Condition has arisen).
          In the event that a Stockholder had previously  commenced or was about
          to commence the distribution of Registrable  Securities  pursuant to a
          prospectus  under an  effective  Registration  Statement,  then Avanex
          shall,  as  promptly as  practicable  after the  Suspension  Condition
          ceases to  exist,  make  available  to such  Stockholder  (and to each
          underwriter,  if any, participating in such distribution) an amendment
          or  supplement  to such  prospectus.  If so directed  by Avanex,  such
          Stockholder  shall deliver to Avanex all copies,  other than permanent
          file copies then in such Stockholder's  possession, of the most recent
          prospectus covering such Registrable Securities at the time of receipt
          of such notice.

Page 18


               (h) Notwithstanding any other provision of this Agreement, Avanex
          shall not be permitted to postpone the filing or  effectiveness of any
          Registration   Statement  or  the   distribution  of  any  Registrable
          Securities pursuant to an effective Registration Statement pursuant to
          Sections 4.2(f),  4.3(g) or 4.8(a): (i) more than two (2) times in any
          365 day period,  or (ii) (A) with  respect to Section  4.2(f),  for an
          aggregate of more than 180 days or (B) with respect to Section 4.3(g),
          for an aggregate of more than 120 days (in either case,  excluding any
          market standoff periods applicable pursuant to Section 4.8) in any 365
          day period.

               (i) Avanex shall promptly  notify a Stockholder of any stop order
          issued or, to Avanex's  knowledge,  threatened to be issued by the SEC
          with  respect  to  any  Registration  Statement,   and  will  use  its
          commercially  reasonable  efforts  to  prevent  the entry of such stop
          order or to remove it if entered at the earliest possible date.

               (j) Avanex shall furnish to a Stockholder (and any underwriter in
          connection  with any  underwritten  offering) such number of copies of
          any prospectus  (including any preliminary  prospectus and any amended
          or supplemented  prospectus),  in conformity with the  requirements of
          the Securities Act, as such Stockholder (and such underwriters)  shall
          reasonably  request  in order to effect the  offering  and sale of any
          Registrable  Securities to be offered and sold,  but only while Avanex
          shall  be  required   under  the   provisions   hereof  to  cause  the
          Registration  Statement pursuant to which such Registrable  Securities
          are intended to be distributed to remain current.

               (k) Avanex shall use commercially  reasonable efforts to register
          or qualify the  Registrable  Securities  covered by each  Registration
          Statement under the state securities or "blue sky" laws of such states
          as a  Stockholder  shall  reasonably  request,  and  maintain any such
          registration or  qualification  current,  until the termination of the
          Stockholders'  registration rights pursuant to Section 4.10; provided,
          however,  that  Avanex  shall not be  required to take any action that
          would  subject  it to the  general  jurisdiction  of the courts of any
          jurisdiction  in which it is not so subject or to qualify as a foreign
          corporation in any jurisdiction where Avanex is not so qualified.

               (l) Avanex shall furnish to a Stockholder and to each underwriter
          engaged in an  underwritten  offering  of  Registrable  Securities,  a
          signed counterpart, addressed to such Stockholder or such underwriter,
          of (i) an opinion or  opinions of counsel to Avanex  (with  respect to
          Avanex and  securities  law  compliance  by Avanex) and (ii) a comfort
          letter  or  comfort   letters   from   Avanex's   independent   public
          accountants,  each in customary  form and covering such matters of the
          type customarily  covered by opinions or comfort letters,  as the case
          may  be,  as  such  Stockholder  or  the  managing   underwriters  may
          reasonably request.

Page 19


               (m) Avanex shall use commercially reasonable efforts to cause all
          Registrable  Securities  to be listed on each  securities  exchange on
          which similar securities of Avanex are then listed.

               (n) Avanex shall take all such other actions reasonably necessary
          to permit the Registrable  Securities  held by the  Stockholders to be
          registered  and  disposed  of  in  accordance   with  the  methods  of
          disposition described herein.

               (o)  Upon   request   from  a   Stockholder,   Avanex  shall  use
          commercially  reasonable  efforts  to assist in the  marketing  of the
          Registrable  Securities,  including,  for example, by participating in
          roadshow  presentations  with  potential  investors,  and  such  other
          methods as Avanex shall  reasonably  determine in its sole discretion,
          and the  cost  of  such  efforts  shall  be  paid  by the  Stockholder
          requesting such assistance unless Avanex is also marketing Registrable
          Securities for its own account at such time.

          4.4  Expenses.   Subject  to  Section  4.5,   Avanex  shall   pay  all
     registration  expenses,  other than  underwriting or selling  discounts and
     commissions,  incurred  by  Avanex  in  connection  with  any  registration
     statements  that are  initiated  pursuant  to  Sections  4.1 or 4.2 of this
     Agreement,  including, without limitation, all SEC, National Association of
     Securities  Dealers,  Inc.  and  blue sky  registration  and  filing  fees,
     printing  expenses,  transfer  agents'  and  registrars'  fees.  Subject to
     Section 4.5,  each  Stockholder  shall pay (i) all expenses  incurred by it
     with  respect  to  any  registration  pursuant  to  Sections  4.1  or  4.2,
     including,  without limitation, any counsel for such Stockholder,  and (ii)
     all  underwriting  discounts  and selling  commissions  with respect to the
     Registrable Securities sold by it pursuant to such registration statement.

          4.5  Indemnification.

               (a) In the  case  of any  offering  registered  pursuant  to this
          Section 4, to the extent  permitted by law,  Avanex will indemnify and
          hold harmless each  Stockholder,  its Affiliates and their  respective
          officers and directors,  any underwriter (as defined in the Securities
          Act) and each Person,  if any, who  controls  such Persons  within the
          meaning  of Section  15 of the  Securities  Act  against  any  losses,
          claims,  damages or liabilities,  joint or several,  to which any such
          Persons may be subject, under the Securities Act or otherwise,  and to
          reimburse  any of  such  Persons  for  any  legal  or  other  expenses
          reasonably  incurred  by them in  connection  with  investigating  any
          claims or  defending  against  any  actions,  insofar as such  losses,
          claims,  damages  or  liabilities  arise out of or are based  upon any
          untrue  statement  or alleged  untrue  statement  of a  material  fact
          contained in the  registration  statement under which such Registrable
          Securities were  registered  under the Securities Act pursuant to this
          Section 4, the prospectus  contained  therein  (during the period that
          Avanex is required to keep such prospectus current),  or any amendment
          or supplement  thereto,  or the omission or alleged  omission to state
          therein (if so used) a material fact required to be stated  therein or
          necessary  to  make  the  statements  therein,  in  the  light  of the
          circumstances in which they were made, not misleading,  except insofar
          as such losses, claims, damages or liabilities arise out of or are (i)
          based upon any such untrue  statement  or  omission or alleged  untrue
          statement or omission made in reliance upon  information  furnished to
          Avanex  in  writing  by the  Stockholder  or any  underwriter  for the
          Stockholder  specifically  for  use  therein,  or  (ii)  made  in  any
          preliminary   prospectus,   and  the   prospectus   contained  in  the
          registration  statement as declared  effective or in the form filed by
          Avanex  with the SEC  pursuant  to Rule 424 under the  Securities  Act
          shall have  corrected  such  statement  or omission and a copy of such
          prospectus  shall not have been sent or  otherwise  delivered  to such
          Person at or prior to the confirmation of such sale to such Person.

Page 20


               (b)  By  requesting  registration  under  this  Section  4,  each
          Stockholder agrees, if Registrable  Securities held by it are included
          in the securities as to which such registration is being effected,  in
          the same manner and to the same  extent as set forth in the  preceding
          paragraph,  to indemnify and to hold harmless  Avanex,  its Affiliates
          and their respective  directors and officers and each Person,  if any,
          who controls  such Persons  within the meaning of the  Securities  Act
          against any losses, claims, damages or liabilities,  joint or several,
          to which any of such Persons may be subject under the  Securities  Act
          or  otherwise,  and to reimburse  any of such Persons for any legal or
          other expenses incurred in connection with  investigating or defending
          against any such losses, claims,  damages or liabilities,  but only to
          the extent it arises out of or is based  upon an untrue  statement  or
          alleged untrue statement or omission or alleged omission of a material
          fact  in  any  registration  statement  under  which  the  Registrable
          Securities were  registered  under the Securities Act pursuant to this
          Section 4, any  prospectus  contained  therein,  or any  amendment  or
          supplement  thereto,  and which is information  furnished to Avanex in
          writing by such Stockholder expressly for use therein.

               (c) Each party entitled to indemnification under this Section 4.5
          (the  "Indemnified  Party") shall give notice to the party required to
          provide indemnification (the "Indemnifying Party") promptly after such
          Indemnified Party has knowledge of any claim as to which indemnity may
          be  sought,  and shall  permit  the  Indemnifying  Party to assume the
          defense  of any such  claim  or any  litigation  resulting  therefrom,
          provided that counsel for the Indemnifying  Party shall be approved by
          the  Indemnified  Party  (whose  approval  shall  not be  unreasonably
          withheld),  and the Indemnified  Party may participate in such defense
          at its own  expense,  and  provided  further  that the  failure of any
          Indemnified  Party to give notice as provided herein shall not relieve
          the  Indemnifying  Party of its  obligations  under this  Section  4.5
          unless such  failure is  materially  prejudicial  to the  Indemnifying
          Party's ability to defend such claim. No  Indemnifying  Party,  (i) in
          the defense of any such claim or  litigation,  shall,  except with the
          consent  of  each  Indemnified  Party,  which  consent  shall  not  be
          unreasonably withheld,  consent to entry of any judgment or enter into
          any settlement which does not include as an unconditional term thereof
          the giving by the claimant or plaintiff to such Indemnified Party of a
          release from all liability in respect to such claim or litigation,  or
          (ii)  shall be  liable  for  amounts  paid in any  settlement  if such
          settlement is effected without the consent of the Indemnifying  Party,
          which consent shall not be unreasonably withheld.

          4.6 Issuances by Avanex or Other Holders.  As to each  registration or
     distribution  referred  to in  Section  4.1,  additional  shares  of Avanex
     Securities  to be sold for the  account of Avanex or other  holders  may be
     included therein;  provided that the inclusion of such Avanex Securities in
     such  registration  or  distribution  may be  conditioned  or restricted in
     accordance  with the  allocation  set forth in  Section  4.3(e)  if, in the
     opinion of the Demand Managing  Underwriters,  marketing  factors require a
     limitation of the number of shares to be underwritten.

          4.7 Information by the Stockholders. Each Stockholder shall furnish to
     Avanex such  information  regarding such Stockholder in the distribution of
     Registrable   Securities   proposed  by  such  Stockholder  as  Avanex  may
     reasonably  request in writing and as shall be required in connection  with
     any registration,  qualification or compliance  referred to in this Article
     4.

Page 21


          4.8  Market  Standoff  Agreement.  For  so  long  as  any  Stockholder
     (together  with  its  Affiliates)  owns  five  percent  (5%) or more of the
     outstanding  Avanex  Securities,  in connection with the public offering by
     Avanex of any Avanex  Securities,  such  Stockholder  agrees that, upon the
     request of Avanex or the underwriters managing any underwritten offering of
     Avanex's  Securities,  the Stockholder  shall agree in writing (the "Public
     Offering Lock-Up") that neither such Stockholder (nor any Affiliate of such
     Stockholder)  will effect any Disposition of any Avanex  Securities  (other
     than  those  included  in  such  registration  statement,  if  any)  now or
     hereafter   acquired  by  such   Stockholder  (or  any  Affiliate  of  such
     Stockholder) or with respect to which such Stockholder (or any Affiliate of
     such  Stockholder)  has or  hereafter  acquires  the  power of  disposition
     without the prior written consent of Avanex and such  underwriters for such
     period of time  (ninety  (90) days  after the date of the final  prospectus
     delivered to the underwriters for use in confirming sales in such offering)
     as may be requested by Avanex and the underwriters; provided, however, that
     neither such  Stockholder  nor any Affiliate of such  Stockholder  shall be
     bound by such Public  Offering  Lock-Up  more than twice  during any twelve
     month period. Each Stockholder agrees that Avanex may instruct its transfer
     agent to place  stop-transfer  notations  in its  records  to  enforce  the
     provisions of the Public  Offering  Lock-Up  contained in this Section 4.8.
     Notwithstanding the foregoing, during the December Quarter Alcatel shall be
     entitled to engage in  Dispositions  pursuant to the  provisions of Section
     3.1(b)(ii) to the extent  necessary to enable  Alcatel to reduce the number
     of Alcatel Shares held by Alcatel,  as of the end of the December  Quarter,
     to less than 20% of the outstanding shares of Avanex Common Stock.

          4.9 Restrictions on Transfer. Notwithstanding anything in this Article
     4, any Disposition by a Stockholder of Avanex Securities, whether by way of
     a registered  offering or otherwise,  shall comply with the restrictions on
     transfer set forth in Section 3.1.

          4.10  Termination.  The  provisions  of this Article 4 with respect to
     registration rights shall terminate as to each Stockholder on the date when
     all Registrable Securities held by such Stockholder may immediately be sold
     under Rule 144(k) during any ninety (90) day period.

Page 22


                                   ARTICLE 5

                             RIGHT OF FIRST REFUSAL

     Until the  earlier to occur of: (i) five years  after the date of the Share
Acquisition  Closing,  in the case of Alcatel, or the Asset Purchase Closing, in
the case of Corning;  and (ii) such time as such Stockholder (and any Affiliates
of such  Stockholder)  beneficially  own in the aggregate less than five percent
(5%) of the Voting  Securities,  Avanex will give each  Stockholder  at least 30
days prior  written  notice of the  issuance by Avanex of any Avanex  Securities
("New  Securities").  Such notice must set forth (a) the type of New  Securities
proposed to be issued and sold and the material  rights and  preferences of such
New  Securities,  (b) the  proposed  price or range of prices at which  such New
Securities  are proposed to be sold and the terms of payment,  (c) the number of
such New Securities to be offered for sale, and (d) the purpose of the offering,
and  any  other  material  feature,  term or  condition  relating  to  such  New
Securities  or the  proposed  sale  thereof.  Upon  receipt of such  notice from
Avanex,  each  Stockholder  will  have the  right,  but not the  obligation,  to
purchase up to its pro-rata share of such New  Securities.  Such pro-rata share,
for  purposes  of this  Article 5, for any  Stockholder  is the ratio of (x) the
total number of Avanex Securities held by such Stockholder prior to the issuance
of New  Securities  to (y) the total  number of  Avanex  Securities  outstanding
immediately  prior to the issuance of New Securities held by all stockholders of
Avanex. Each Stockholder's  purchase must be on the same terms and conditions as
the balance of such issuance of New Securities;  provided,  however, if the sale
price at which Avanex  proposes to issue,  deliver or sell any New Securities is
to be paid with consideration  other than cash, then the purchase price at which
Corning or Alcatel may acquire its portion of such New Securities  will be equal
in value  (as  determined  in good  faith by the Board  or,  at the  request  of
Alcatel,  an independent  appraiser selected by Alcatel) but payable entirely in
cash.  The  closing of each  Stockholder's  purchase  of its portion of such New
Securities  will occur  simultaneously  with the  closing of the  balance of the
issuance of such New Securities;  provided,  however,  if as of the date of said
closing  all  necessary  approvals  of  governmental   authorities  required  in
connection  with the issuance of such New  Securities  have not been obtained by
Avanex and/or a Stockholder  then (i) such  Stockholder  will not be required to
effect the purchase of its portion of such New  Securities  until all  necessary
governmental authority approvals are obtained and (ii) Avanex may terminate such
Stockholder's  right to  purchase  its  portion of such New  Securities  if such
Stockholder  fails to obtain  any  necessary  governmental  authority  approvals
applicable only to such Stockholder within 90 days of the closing of the balance
of the issuance of such New Securities  (unless such approval cannot  reasonably
be obtained  within such 90 day period or the failure to obtain such approval is
caused  by any  action or  inaction  by  Avanex).  If at any time the terms of a
proposed issuance of New Securities are materially changed,  altered or modified
from  those  stated in  Avanex's  notice  to the  Stockholders  of the  proposed
issuance thereof,  then such proposed issuance will be treated as a new issuance
of New  Securities,  subject to the notice  obligation of Avanex set forth above
and any election of a Stockholder to purchase its portion of such New Securities
prior to such change,  alteration or modification may, in the sole discretion of
such Stockholder, be withdrawn.

     Notwithstanding the foregoing, "New Securities" shall not include:

               (i)  securities  issued  or  issuable  to  officers,   employees,
          directors, consultants,  placement agents, and other service providers
          of Avanex (or any  subsidiary  of Avanex)  pursuant  to stock  grants,
          option  plans,  purchase  plans,  agreements or other  employee  stock
          incentive  programs or arrangements  approved by the Board  (including
          the  Avanex   Corporation   1999  Director  Option  Plan,  the  Avanex
          Corporation  1998 Stock Plan and the Avanex  Corporation 1999 Employee
          Stock Purchase Plan);

               (ii)   securities   issued   pursuant  to  the  exercise  of  any
          exercisable  securities  outstanding  as of the  later to occur of the
          Asset Purchase Closing or the Share Acquisition Closing;

Page 23


               (iii) securities  issued or issuable  pursuant to the acquisition
          of another  corporation  by Avanex by merger,  purchase of securities,
          purchase of substantially all of the assets or other reorganization or
          to a joint  venture  agreement,  provided,  that  such  issuances  are
          approved by the Board;

               (iv) securities issued or issuable to banks, equipment lessors or
          other financial  institutions pursuant to a commercial leasing or debt
          financing transaction approved by the Board;

               (v)  securities  issued or issuable in connecting  with sponsored
          research,   collaboration,   technology  license,   development,  OEM,
          marketing  or  other  similar  agreements  or  strategic  partnerships
          approved by the Board;

               (vi) in the  case of  Corning,  securities  which  are  otherwise
          excluded by the affirmative unanimous vote of the Board; and

               (vii) any  right,  option or  warrant  to  acquire  any  security
          convertible  into the  securities  excluded from the definition of New
          Securities pursuant to subsections (i) through (vi) above.

                                   ARTICLE 6

                               BOARD OF DIRECTORS


     6.1 Election of Directors. At the Asset Purchase Closing and for so long as
Corning  owns  five  percent  (5%) or more of the  outstanding  shares of Avanex
Common Stock,  Avanex will nominate and use its  reasonable  efforts to have one
individual  designated  by Corning  and  reasonably  acceptable  to Avanex  (the
"Corning  Designee") elected to the Board (including  increasing the size of the
Board as of the Asset Purchase  Closing and  appointing the Corning  Designee to
fill a new  position  on the Board  resulting  from such  increase,  and at each
annual or special meeting of stockholders of Avanex at which directors are to be
elected,  causing the Board to recommend to the stockholders of Avanex that such
Corning Designee be elected as a member of the Board and soliciting  proxies and
voting such  proxies in favor of the  election of such  Corning  Designee to the
Board) to serve for a term of not more than three (3) years.

     6.2  Replacement  Directors.   In  the  event  that  the  Corning  Designee
designated  in the manner set forth in Section  6.1 is unable to serve,  or once
having  commenced  to serve,  is  removed  or  withdraws  from the  Board,  such
withdrawing   director's   replacement  (the  "Substitute   Director")  will  be
designated  by  Corning;  provided,  however  that such  Substitute  Director is
reasonably  acceptable  to  Avanex.  Avanex  agrees  to  nominate  and  use  its
reasonable efforts to cause the election of such Substitute  Director,  promptly
following his or her nomination pursuant to this Section 6.2.

     6.3  Resignation of Directors.  In the event that Corning owns less than 5%
of the outstanding  shares of Avanex Common Stock,  then Avanex may at such time
request the Corning  Designee to resign from the Avanex Board of Directors,  and
within five (5) days following such request,  the Corning  Designee shall resign
from the Avanex Board of Directors.


Page 24

                                   ARTICLE 7

                         REPRESENTATIONS AND WARRANTIES

     7.1 Representations and Warranties of Avanex.

          (a)  Existence  and Power.  Avanex is a  corporation  duly  organized,
     validly  existing  and in good  standing  under  the  laws of the  State of
     Delaware.

          (b)  Authorization.  The execution,  delivery and  performance of this
     Agreement  by  Avanex  are  within  Avanex's  powers  and  have  been  duly
     authorized by all necessary  action on the part of Avanex.  This  Agreement
     constitutes  a legal,  valid and binding  agreement of Avanex,  enforceable
     against Avanex in accordance with its terms, except (i) as such enforcement
     is limited by  bankruptcy,  insolvency and other similar laws effecting the
     enforcement of creditors' rights generally and (ii) for limitations imposed
     by general principles of equity.

          (c)  Compliance.  The  execution,  delivery  and  performance  of this
     Agreement by Avanex requires no action by or in respect of, or filing with,
     any governmental or non-governmental  body, agency or official or any other
     Person  other  than  as  required  by any  applicable  requirements  of the
     Securities  Act, the Exchange Act and other filings or  notifications  that
     are immaterial to the consummation of the transactions contemplated hereby.

          (d) Non-contravention. The execution, delivery and performance of this
     Agreement  by  Avanex  does  not and  will  not (a)  violate  the  internal
     governance  documents  of Avanex,  (b) violate any  applicable  law,  rule,
     regulation,  judgment,  injunction,  order or decree  binding  upon Avanex,
     except for any such violations which would be immaterial to Avanex,  or (c)
     constitute a default under any agreement or other  instrument  binding upon
     Avanex.

     7.2  Representations and Warranties of Corning.

          (a) Existence  and Power.  Corning is a  corporation  duly  organized,
     validly  existing and in good  standing  under the laws of the State of New
     York.

          (b)  Authorization.  The execution,  delivery and  performance of this
     Agreement  by  Corning  are  within  Corning's  powers  and have  been duly
     authorized by all necessary  action on the part of Corning.  This Agreement
     constitutes a legal,  valid and binding  agreement of Corning,  enforceable
     against  Corning  in  accordance  with  its  terms,   except  (i)  as  such
     enforcement  is limited by  bankruptcy,  insolvency  and other similar laws
     effecting  the  enforcement  of  creditors'  rights  generally and (ii) for
     limitations imposed by general principles of equity.

          (c)  Compliance.  The  execution,  delivery  and  performance  of this
     Agreement  by Corning  requires  no action by or in  respect  of, or filing
     with, any governmental or non-governmental  body, agency or official or any
     other Person other than as required by any applicable  requirements  of the
     Exchange Act and other filings or notifications  that are immaterial to the
     consummation of the transactions contemplated hereby.

Page 25


          (d) Non-contravention. The execution, delivery and performance of this
     Agreement  by  Corning  does  not and  will not (a)  violate  the  internal
     governance  documents of Corning,  (b) violate any  applicable  law,  rule,
     regulation,  judgment,  injunction,  order or decree  binding upon Corning,
     except for any such violations which would be immaterial to Corning, or (c)
     constitute a default under any agreement or other  instrument  binding upon
     Corning.

          (e) Corning Ownership of Avanex Securities.  On the date hereof and as
     of the Asset Purchase  Closing,  without giving effect to the  transactions
     contemplated by the Purchase  Agreement,  neither Corning nor any Affiliate
     of Corning beneficially owns any Avanex Securities.

     7.3  Representations and Warranties of Alcatel.

          (a) Existence and Power.  Alcatel is a societe anonyme duly organized,
     validly  existing  and in good  standing  under the laws of the Republic of
     France.

          (b)  Authorization.  The execution,  delivery and  performance of this
     Agreement  by  Alcatel  are  within  Alcatel's  powers  and have  been duly
     authorized by all necessary  action on the part of Alcatel.  This Agreement
     constitutes a legal,  valid and binding  agreement of Alcatel,  enforceable
     against  Alcatel  in  accordance  with  its  terms,   except  (i)  as  such
     enforcement  is limited by  bankruptcy,  insolvency  and other similar laws
     effecting  the  enforcement  of  creditors'  rights  generally and (ii) for
     limitations imposed by general principles of equity.

          (c)  Compliance.  The  execution,  delivery  and  performance  of this
     Agreement  by Alcatel  requires  no action by or in  respect  of, or filing
     with, any governmental or non-governmental  body, agency or official or any
     other Person other than as required by any applicable  requirements  of the
     Exchange Act and other filings or notifications  that are immaterial to the
     consummation of the transactions contemplated hereby.

          (d) Non-contravention. The execution, delivery and performance of this
     Agreement  by  Alcatel  does  not and  will not (a)  violate  the  internal
     governance  documents of Alcatel,  (b) violate any  applicable  law,  rule,
     regulation,  judgment,  injunction,  order or decree  binding upon Alcatel,
     except for any such violations which would be immaterial to Alcatel, or (c)
     constitute a default under any agreement or other  instrument  binding upon
     Alcatel.

          (e) Alcatel Ownership of Avanex Securities.  On the date hereof and as
     of the Share Acquisition Closing, without giving effect to the transactions
     contemplated by the Purchase  Agreement,  neither Alcatel nor any Affiliate
     of  Alcatel  beneficially  owns  greater  than  one  percent  (1%),  either
     individually or in the aggregate, of all outstanding Avanex Securities.

Page 26

                                   ARTICLE 8

                                  MISCELLANEOUS

     8.1  Amendment;  Waiver.  Neither this Agreement nor any term hereof may be
amended,  waived,  discharged or terminated  other than by a written  instrument
signed by each  beneficiary of the waiver,  discharge,  amendment or termination
and the obligor under any such amendment, waiver, discharge or termination.

     8.2  Notices.

     All  notices  and other  communications  hereunder  shall be in writing and
shall be deemed duly given (i) on the date of delivery if delivered  personally,
(ii) on the  date of  confirmation  of  receipt  (or,  the  first  Business  Day
following  such receipt if the date is not a Business  Day) of  transmission  by
telecopy or  telefacsimile  or (iii) on the date of confirmation of receipt (or,
the first Business Day following such receipt if the date is not a Business Day)
if delivered by a nationally  recognized courier service.  All notices hereunder
shall be delivered as set forth below, or pursuant to such other instructions as
may be designated in writing by the party to receive such notice:

          (a)  if to Avanex, to:

                    Avanex Corporation
                    40919 Encyclopedia Circle
                    Fremont, CA 94538, USA
                    Attention:  Chief Executive Officer
                    Fax:  510-897-4189

                    with copies to:

                    Wilson Sonsini Goodrich & Rosati, Professional Corporation
                    650 Page Mill Road
                    Palo Alto, CA 94304
                    Attention:  Mark A. Bertelsen
                                Steve L. Camahort
                    Fax:  650-493-6811

          (b)  if to Alcatel, to:

                    Alcatel
                    54, rue la Boetie
                    75008 Paris, France
                    Attention: General Counsel
                    Fax: 011-331-4076-1435

                    with a copy to:
                    Proskauer Rose LLP
                    1585 Broadway
                    New York, NY 10036
                    Attention:  Ronald R. Papa
                                Lauren K. Boglivi
                    Fax:  212-969-2900

Page 27

          (c)  if to Corning, to:

                    Corning Incorporated
                    One Riverfront Plaza
                    Corning, New York 14831-0001
                    Attention: Corporate Secretary
                    Fax: 607-974-6135

                    with a copy to:
                    Nixon Peabody LLP
                    Clinton Square
                    P.O. Box 31051
                    Rochester, NY 14803
                    Attention: Deborah McLean Quinn
                    Fax:  866-947-0724

     8.3  Interpretation.  When  a  reference  is  made  in  this  Agreement  to
Schedules,  such  reference  shall be to a  Schedule  to this  Agreement  unless
otherwise  indicated.  When a reference is made in this Agreement to Articles or
Sections,  such reference shall be to an article or a section of this Agreement,
as the case may be, unless otherwise indicated.  For purposes of this Agreement,
the words  "include,"  "includes" and  "including,"  when used herein,  shall be
deemed in each case to be followed by the words "without  limitation." The table
of contents and headings  contained in this Agreement are for reference purposes
only and  shall not  affect in any way the  meaning  or  interpretation  of this
Agreement.

     8.4   Counterparts.   This  Agreement  may  be  executed  in  one  or  more
counterparts,  all of which shall be considered  one and the same  agreement and
shall become effective when one or more counterparts have been signed by each of
the parties and delivered to the other  parties,  it being  understood  that all
parties need not sign the same counterpart.

     8.5 Entire  Agreement;  Third-Party  Beneficiaries.  This Agreement and the
documents  and  instruments  and other  agreements  among the parties  hereto as
contemplated by or referred to herein, (i) constitute the entire agreement among
the parties with respect to the subject  matter  hereof and  supersede all prior
agreements  and  understandings,  both written and oral,  among the parties with
respect to the subject matter  hereof,  and (ii) are not intended to confer upon
any other  Person  any  rights or  remedies  hereunder,  except as  specifically
provided in Section 4.5.

     8.6 Severability.  In the event that any provision of this Agreement or the
application thereof, becomes or is declared by a court of competent jurisdiction
to be illegal,  void or  unenforceable,  the  remainder of this  Agreement  will
continue in full force and effect and the application of such provision to other
Persons or  circumstances  will be  interpreted  so as  reasonably to effect the
intent of the parties hereto.  The parties further agree to replace such void or
unenforceable provision of this Agreement with a valid and enforceable provision
that will achieve, to the greatest extent possible,  the economic,  business and
other purposes of such void or unenforceable provision.

Page 28


     8.7 Other  Remedies;  Specific  Performance.  Except as otherwise  provided
herein,  any and all remedies  herein  expressly  conferred upon a party will be
deemed  cumulative with and not exclusive of any other remedy conferred  hereby,
or by law or equity  upon such  party,  and the  exercise  by a party of any one
remedy will not preclude the exercise of any other  remedy.  The parties  hereto
agree  that  irreparable  damage  would  occur  in  the  event  that  any of the
provisions  of this  Agreement  were not  performed  in  accordance  with  their
specific terms or were  otherwise  breached.  It is accordingly  agreed that the
parties  shall be  entitled  to seek an  injunction  or  injunctions  to prevent
breaches of this Agreement and to enforce  specifically the terms and provisions
hereof in any court of the United States or any state having jurisdiction,  this
being in  addition to any other  remedy to which they are  entitled at law or in
equity.

     8.8 Governing Law;  Jurisdiction.  This Agreement  shall be governed by and
construed in  accordance  with the laws of the State of New York,  regardless of
the laws that might otherwise govern under applicable principles of conflicts of
law thereof.  Each party hereby (a) irrevocably and  unconditionally  submits to
the exclusive  jurisdiction  of the Delaware Court of Chancery,  with respect to
all actions and proceedings arising out of or relating to this Agreement and the
transactions contemplated hereby, (b) agrees that all claims with respect to any
such  action or  proceeding  shall be heard and  determined  in such  courts and
agrees not to commence an action or proceeding relating to this Agreement or the
transactions  contemplated hereby except in such courts, (c) consents to service
of process  upon him,  her or it by mailing or  delivering  such  service to the
address set forth in Section 8.2 hereof, and (d) agrees that a final judgment in
any such action or proceeding  shall be conclusive  and may be enforced in other
jurisdictions  by suit on the judgment or in any other  manner  provided by law.
Each party hereby  irrevocably  and  unconditionally  waives,  and agrees not to
assert, by way of motion, as a defense, counterclaim or otherwise, in any action
or  proceeding  with  respect to this  Agreement,  (i) the defense of  sovereign
immunity,  (ii) any claim that it is not personally  subject to the jurisdiction
of the above-named courts for any reason other than the failure to serve process
in accordance  with this Section 8.8, (iii) that it or its property is exempt or
immune from  jurisdiction of any such court or from any legal process  commenced
in any such  court  (whether  through  service of  notice,  attachment  prior to
judgment,  execution  of judgment  or  otherwise),  and,  to the fullest  extent
permitted by applicable law, that (A) the suit, action or proceeding in any such
court is improper,  (B) the venue of such suit, action or proceeding is improper
and (C) this Agreement,  or the subject matter hereof, may not be enforced in or
by such courts.

     8.9 Rules of  Construction.  The parties  hereto  agree that they have been
represented  by counsel during the  negotiation  and execution of this Agreement
and, therefore, waive the application of any law, regulation, holding or rule of
construction  providing that  ambiguities in an agreement or other document will
be construed against the party drafting such agreement or document.

     8.10 Assignment.  No Stockholder may assign either this Agreement or any of
its rights,  interests,  or  obligations  hereunder  without  the prior  written
approval of Avanex,  and Avanex may not assign  either this  Agreement or any of
its rights,  interests,  or  obligations  hereunder  without  the prior  written
approval of the Stockholders;  provided that,  without the approval of Avanex, a
Stockholder may assign this Agreement (and the rights and obligations hereunder)
to any  Affiliate in  connection  with a transfer of Avanex  Securities  to such
subsidiary  pursuant to Section  3.1(a)(ii),  and  without  the  approval of the
Stockholders,  Avanex may assign all or part of this  Agreement  (and the rights
and  obligations   hereunder)  to  the  successor  or  an  assignee  of  all  or

Page 29


substantially  all of Avanex's  business;  provided  further that, in each case,
such assignee expressly assumes the relevant obligations of this Agreement (by a
written  instrument  delivered  to the  other  parties,  in form  and  substance
reasonably acceptable to them) and, notwithstanding such assignment, the parties
hereto shall each  continue to be bound by all of their  respective  obligations
hereunder.  Any purported  assignment in violation of this Section 8.10 shall be
void.  Subject to the preceding  sentence,  this Agreement shall be binding upon
and shall  inure to the  benefit  of the  parties  hereto  and their  respective
successors  and permitted  assigns.

     8.11 Waiver of Jury Trial. EACH PARTY HEREBY  IRREVOCABLY  WAIVES ALL RIGHT
TO TRIAL BY JURY IN ANY ACTION,  PROCEEDING OR  COUNTERCLAIM  (WHETHER  BASED ON
CONTRACT, TORT OR OTHERWISE) ARISING OUT OF OR RELATING TO THIS AGREEMENT OR THE
ACTIONS  OF  ANY  PARTY  IN THE  NEGOTIATION,  ADMINISTRATION,  PERFORMANCE  AND
ENFORCEMENT HEREOF.

     8.12 Further  Assurances.  Each party hereto agrees to execute and deliver,
by the proper  exercise of its  corporate  or other  powers,  all such other and
additional  instruments  and  documents and do all such other acts and things as
may be necessary to more fully effectuate this Agreement.

     8.13  Automatic  Adjustments to Share  Numbers.  All numbers  regarding the
number of shares of Avanex shall be appropriately and automatically  adjusted to
take into  account any stock  splits,  stock  dividend or  combination  or other
reclassification occurring after the date hereof.

     8.14  Liability.  The right and  obligations of each of Corning and Alcatel
under this Agreement  shall be several and not joint.  All references to actions
to be taken by the  Stockholders  under  this  Agreement  refer to actions to be
taken by Corning and Alcatel acting severally and not jointly.

                            [Signature page follows]

Page 30



     IN WITNESS  WHEREOF,  the parties  hereto have caused this  Agreement to be
executed  by their  duly  authorized  respective  officers  as of the date first
written above.



                                     AVANEX CORPORATION


                                     By:

                                     Name:

                                     Title:



                                     ALCATEL


                                     By:

                                     Name:

                                     Title:



                                     CORNING INCORPORATED


                                     By:

                                     Name:

                                     Title:

Page 31



                                                                    Exhibit 99.4
                                                                 To Schedule 13D

                             JOINT FILING AGREEMENT

     The  undersigned  hereby agree that a Statement on Schedule 13D  ("Schedule
13D")  with  respect to the  shares of the  common  stock of Avanex  Corporation
(CUSIP  No.  05348W  10 9) be  executed  and  filed  on  behalf  of  each of the
undersigned  pursuant to and in accordance  with the provisions of Rule 13d-1(k)
under the Securities  Exchange Act of 1934, as amended,  and that this Agreement
shall be included as an exhibit to the Schedule  13D, and may be included in any
such amendment.  Each of the undersigned agrees to be responsible for the timely
filing of the Schedule 13D and any amendments thereto,  and for the completeness
and accuracy of the information concerning itself,  himself or herself,  jointly
and not  severally,  contained  therein.  This  Agreement may be executed in any
number of counterparts, all of which taken together shall constitute one and the
same instrument.

     IN WITNESS WHEREOF,  the undersigned have executed this Agreement this 22nd
day of May, 2003.

                                        CORNING INCORPORATED

                                        By: /s/  Denise A. Hauselt
                                                 -------------------------------
                                                 Denise A. Hauselt,
                                                 Secretary and Assistant General
                                                 Counsel


                                             /s/ William D. Eggers
                                                 -------------------------------
                                                 William D. Eggers


                                             /s/ Denise A. Hauselt
                                                 -------------------------------
                                                 Denise A. Hauselt

Page 1