Document:

<PAGE>
                                                                   Exhibit 10.22

                           OPLINK COMMUNICATIONS, INC.
                                 2000 STOCK PLAN

                              AMENDED AND RESTATED
                             STOCK OPTION AGREEMENT

     Oplink Communications, Inc. (the "Company") hereby grants an option to
purchase Shares of its Common Stock to the optionee named below on the terms and
conditions set forth in this cover sheet and the Company's 2000 Stock Plan
attached hereto (together, the "Stock Option Agreement"):

     Grant Number:                               200000978

     Optionee ID:                                BD003

     Date of Grant:                              4/5/2001

     Vesting Commencement Date:                  4/5/2001

     Exercise Price Per Share:                   $2.625

     Total Number of Shares Granted:             25,000

     Type of Option:                             Non-Qualified Stock Option

     Expiration Date:                            4/5/2011

Exercise Schedule:
-----------------

     The option granted hereunder may be exercised, in whole or in part, based
on the vesting schedule as set forth below.

     Twenty-five percent (25%) of the shares subject to the option shall vest in
the holder thereof on the one year anniversary of the Vesting Commencement Date
and an additional 1/48th of the shares subject to the option shall vest in the
holder thereof at the end of each full month thereafter; provided, that the
vesting of such stock option shall accelerate in full immediately upon the
earlier of a corporate transaction described in Section 12 (c) of the Oplink
Communications, Inc. 2000 Equity Incentive Plan or the optionee's resignation
from the Board of Directors of the Company.

     By signing this cover sheet, you agree that this Stock Option Agreement is
subject to the terms and conditions of this cover sheet and the 2000 Stock Plan
which is attached hereto and made a part of this document.

Dated:
      -------------------------

OPTIONEE:                           Oplink Communications, Inc.
                                    A Delaware corporation

                                    By:
------------------------------         -----------------------------------------
David Spreng                        Name:
                                         ---------------------------------------
                                    Title:
                                          --------------------------------------

<PAGE>

                           OPLINK COMMUNICATIONS, INC.
                                 1998 STOCK PLAN

                              AMENDED AND RESTATED
                             STOCK OPTION AGREEMENT

     Oplink Communications, Inc. (the "Company") hereby grants an option to
purchase Shares of its Common Stock to the optionee named below on the terms and
conditions set forth in this cover sheet, the Company's 1998 Stock Plan, and
Exhibit A attached hereto (together, the "Stock Option Agreement"):

     Grant Number:                           98-559

     Date of Grant:                          5/10/00

     Vesting Commencement Date:              2/11/00

     Exercise Price Per Share:               $5.00

     Total Number of Shares Granted:         50,000

     Type of Option:                              Incentive Stock Option
                                             ---
                                              X    Nonqualified Stock Option
                                             ---

     Expiration Date:                        May 10, 2010

Exercise Schedule:
-----------------

     The option granted hereunder may be exercised, in whole or in part, based
on the vesting schedule as set forth below.

     Twenty-five percent (25%) of the shares subject to the option shall vest in
the holder thereof on the one year anniversary of the Vesting Commencement Date
and an additional one-forty-eighth (1/48) of the shares subject to the option
shall vest in the holder thereof at the end of each full month thereafter;
provided, however, that the aforesaid vesting schedule shall accelerate in full
immediately upon the earlier of a change of control at the Company (which shall
be deemed to include a corporate transaction described in Section 12(c) of the
Company's 2000 Equity Incentive Plan) or the optionee's resignation from the
Board of Directors of the Company.

     By signing this cover sheet, you agree that this Stock Option Agreement is
subject to the terms and conditions of this cover sheet, the 1998 Stock Plan and
Exhibit A, which is attached hereto and made a part of this document.

Dated:
      ---------------------

OPTIONEE:                            Oplink Communications, Inc.

                                     By
---------------------------            -----------------------------------------
David Spreng                         Name
                                         ---------------------------------------
                                     Title
                                          --------------------------------------

<PAGE>

                           OPLINK COMMUNICATIONS, INC.
                                 2000 STOCK PLAN

                              AMENDED AND RESTATED
                             STOCK OPTION AGREEMENT

     Oplink Communications, Inc. (the "Company") hereby grants an option to
purchase Shares of its Common Stock to the optionee named below on the terms and
conditions set forth in this cover sheet and the Company's 2000 Stock Plan
attached hereto (together, the "Stock Option Agreement"):

     Grant Number:                               200001109

     Optionee ID:                                BD003

     Date of Grant:                              11/7/2001

     Vesting Commencement Date:                  11/7/2001

     Exercise Price Per Share:                   $1.25

     Total Number of Shares Granted:             72,000

     Type of Option:                             Non-Qualified Stock Option

     Expiration Date:                            11/7/2011

Exercise Schedule:
-----------------

     The option granted hereunder may be exercised, in whole or in part, based
on the vesting schedule as set forth below.

     Two thousand (2,000) shares subject to the option shall vest in the holder
thereof for each month of Continuous Service of the director from the date on
which it is granted; provided, that the vesting of such stock option shall
accelerate in full immediately upon the earlier of a corporate transaction
described in Section 12 (c) of the Oplink Communications, Inc. 2000 Equity
Incentive Plan or the optionee's resignation from the Board of Directors of the
Company.

     By signing this cover sheet, you agree that this Stock Option Agreement is
subject to the terms and conditions of this cover sheet and the 2000 Stock Plan
which is attached hereto and made a part of this document.

Dated:
      -----------------------

OPTIONEE:                            Oplink Communications, Inc.
                                     a Delaware corporation

                                     By:
-----------------------------           ----------------------------------------
David Spreng                         Name:
                                          --------------------------------------
                                     Title:
                                           -------------------------------------<PAGE>

                                                                   Exhibit 10.23

October 15, 2001

Zee Hakimoglu
2930 Garber Street
Berkeley, CA 94705

Dear Zee,

Oplink Communications, Inc. (the "Company") is pleased to offer you the position
of Vice President of Product Line Management, reporting to Fred Fromm, President
and CEO. The Company may change your position, duties and work location from
time to time, as it deems necessary.

Base Salary and Benefits:

You will be paid an annual salary of US$200,000.00, payable on a biweekly basis.
You will be eligible for the following standard Company benefits: Medical
insurance, 401 (k) retirement savings plan, vacation, sick leave and holidays.
Details about these benefits are provided in the Employee Handbook and plan
summaries, available for your review. The Company may modify compensation and
benefits from time to time, as it deems necessary.

Quarterly Sales Revenue Bonus:

You will also be eligible to receive sales revenue bonus based on the following
scheme: $l,OOO.OO bonus per $1,000,000.00 sales revenue for sales revenue
achievement within quarterly sales quota, and $1,500.00 bonus per $1,000,000.00
sales revenue for sales revenue achievement over quarterly sales quota.

This quarterly sales revenue bonus plan is in place through current fiscal year,
ending on June 30,2002.

Stock Options

As equity compensation, you will be granted 500,000 optioned shares of Oplink'
common stock which will be approved by the Company's Board of Directors. The
exercise price of such shares shall be the fair market value of the stock on the
grant date, as determined by the Company's Board of Directors. Any shares so
purchased will be subject to vesting on the following terms: 25% at the first
anniversary of your employment and @l/48 per month thereafter, fully at the end
of four (4) years of continuous service.

<PAGE>

                                                                   Zee Hakimoglu
                                                                     Page 2 of 3

Acceleration of Vesting Following Change of Control and Termination without
Cause

In the event of a "Change of Control" (as defined below) or if you are
terminated without a "Cause" (as defined below) within the first year of your
employment with the Company, the vesting of one-fourth (1/4th) of your Option
shall be accelerated immediately upon the Closing of the Change of Control or
Termination without cause.

Definitions.

For purposes of this Employment Agreement, the following terms shall have the
meanings set forth below.

     (1) "Cause" means the occurrence of any of the following: (i) theft,
     misappropriation or embezzlement of Company property by the employee, or
     falsification of any Company documents or records by the employee; or (ii)
     conviction (including any plea of guilty or nolo contendere) of any felony
     or other crime involving moral turpitude or dishonesty by the employee; or
     (iii) any material breach by the employee of any employment agreement
     between the employee and the Company, which breach is not cured pursuant to
     the terms of such agreement.

     (2) "Change of Control" means any one of the following transactions: (i) a
     sale, lease or other disposition of all or substantially all of the assets
     of the Company; (ii) a merger or consolidation in which the Company is not
     the surviving corporation, or (iii) a reverse merger in which the Company
     is the surviving corporation but the shares of the Common Stock outstanding
     immediately preceding the merger are converted by virtue of the merger into
     other property, whether in the form of securities, cash or otherwise.

Terms of Employment.

     (1) Company Policies and Agreements.

     As a Company employee, you will be expected to abide by the Company's rules
     and regulations, acknowledge in writing that you have read the Company's
     Employee Handbook, and sign and comply with the attached Employment,
     Confidential Information and Invention Agreement, which prohibits
     unauthorized use or disclosure of the Company's proprietary information.
     During the period of your employment, you will not engage in any employment
     or business activity other than for the Company without the express written
     consent of the Company. The Company may amend its rules and regulations at
     any time.

<PAGE>

                                                                   Zee Hakimoglu
                                                                     Page 3 of 3

     (2) Eligibility for Employment.

     As required by law, your employment with the Company is subject to
     satisfactory proof of your right to work in the United States.

Complete Agreement.

This Employment Letter Agreement, together with your Confidential Information
and Invention Agreement and stock option agreements, forms the complete and
exclusive statement of the terms of your employment agreement with the Company.
The employment terms in this Employment Letter Agreement and the Confidential
Information and Invention Agreement supersede any other prior or contemporaneous
agreements or promises made to you by anyone, whether oral or written.

If you agree to the terms of this Employment Letter Agreement, please sign and
date the attached copy of this Employment Letter Agreement and return that copy
to me. This offer is valid until October 23, 2001. Your starting date should be
not later than November 01, 200l.

     We hope that your expertise will be an important part of our continued
effort to strive for excellence and greater success.

Very truly yours,

-----------------------------          -------------------------------
Fred Fromm, President and CEO          Date

Agreed:

-----------------------------          -------------------------------
Zee Hakimoglu                          Date

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