Document:

<PAGE>   1
                                                                   Exhibit 10.18

                                    SDL, INC.

                           CHANGE OF CONTROL AGREEMENT

        This Agreement, dated as of February 10, 2000, is entered into between
SDL, Inc., a corporation organized under the laws of the State of Delaware
("SDL") and Gregory P. Dougherty (the "Executive").

        WHEREAS, the Board of Directors of the Company (the "Board") recognizes
that the possibility of a Change in Control (as hereafter defined) exists and
that the threat of the occurrence of a Change in Control can result in
significant distractions to its key management personnel because of the
uncertainties inherent in such a situation;

        WHEREAS, the Board has determined that it is essential and in the best
interest of the Company and its stockholders to retain the services of the
Executive in the event of a threat or occurrence of a Change in Control and to
ensure the Executive's continued dedication and efforts in such event without
undue concern for the Executive's personal, financial and employment security;
and

        WHEREAS, in order to induce the Executive to remain in the employ of the
Company, particularly in the event of a threat or the occurrence of a Change in
Control, the Company desires to enter into this Agreement with the Executive to
supplement the terms of the employment agreement between the Company and the
Executive, dated October 1, 1998, and to provide the Executive with certain
benefits in the event that the Executive's employment is terminated as a result
of, or in connection with, a Change in Control.

        NOW, THEREFORE, in consideration of the respective agreements of the
parties contained herein, it is agreed as follows:

        1. TERM OF AGREEMENT. This Agreement shall commence as of February 10,
2000 (the "Effective Date") and shall continue in effect until the second
anniversary of the Effective Date, provided, that commencing on the second
anniversary of the Effective Date and on each subsequent anniversary thereof,
the term of this Agreement shall be automatically extended for one (1) year
unless either the Company or Executive shall have given written notice to the
other at least ninety (90) days prior thereto that the term of this Agreement
shall not be so extended; and provided, further, that notwithstanding any such
notice by the Company not to extend, the term of this Agreement shall not expire
prior to the expiration of eighteen (18) months after the occurrence of a Change
in Control.

        2. DEFINITIONS.

           a. ACCRUED COMPENSATION. For purposes of this Agreement, "Accrued
Compensation" shall mean an amount which shall include all amounts earned or
accrued through the "Termination Date" (as hereinafter defined) but not paid as
of the Termination Date, including (i) base salary, (ii) reimbursement for
reasonable and necessary expenses incurred by the Executive on behalf of the
Company during the period ending on the Termination Date, (iii) vacation pay and
(iv) bonuses and incentive compensation.

           b. BASE AMOUNT. For purposes of this Agreement, "Base Amount" shall
mean Executive's annual base salary at the rate in effect on the Termination
date, including all amounts of base salary that are deferred under the employee
benefit plans of the Company or any other agreement or arrangement.

           c. BONUS AMOUNT. For purposes of this Agreement, "Bonus Amount" shall
mean the average of the annual bonuses paid or payable to the Executive under
the Company's cash bonus incentive plan during the two (2) full fiscal years
ended prior to the fiscal year during which the Termination Date occurred.

           d. EMPLOYMENT AGREEMENT. For purposes of this Agreement, "Employment
Agreement" shall mean the employment agreement executed between the Company and
Executive, dated October 1, 1998.

<PAGE>   2

           e. CAUSE. For purposes of this Agreement, "Cause" shall mean
Executive's (i) willfully engaging in any act or omission which is a breach of
his duties as an employee and officer of the Company; (ii) habitual neglect of
such duties; or (iii) continued inability to perform such duties (which shall
not include performance results), unless such inability is due to Executive's
unwillingness to relocate or transfer to a location more than 100 miles from his
current residence, Executive's unwillingness to perform excessive travel
requirements which are materially greater than his travel requirements at the
time of the Change of Control, or due to reasons or circumstances resulting from
an illness in the family or child care-related issues, in each case as
determined in good faith by the Company.

           f. CHANGE IN CONTROL. For purposes of this Agreement, a "Change in
Control: shall mean any of the following events:

              (i) An acquisition (other than directly from the Company) of any
voting securities of the Company (the "Voting Securities") by any "Person" (as
the term is used for purposes of Section 13(d) or 14(d) of the Securities
Exchange Act of 1934, as amended (the "1934 Act")) immediately after which such
Person has "Beneficial Ownership" (within the meaning of Rule 13d-3 promulgated
under the 1934 Act), directly or indirectly, of securities of the Company
representing fifty percent (50%) or more of the combined voting power of the
Company's then outstanding Voting Securities:

              (ii) The individuals who are members of the Board as of the date
this Agreement is approved by the Board (the "Incumbent Board") cease for any
reason to constitute at least a majority of the Board; PROVIDED, HOWEVER, that
if the appointment, election or nomination for election by the Company's
stockholders, of any new director is approved by a vote of at least two-thirds
of the Incumbent Board, such new director shall, for purposes of this Agreement,
be considered a member of the Incumbent Board; PROVIDED, FURTHER, HOWEVER, that
no individual shall be considered a member of the Incumbent Board if such
individual initially assumed office as a result of either an actual or
threatened "Election Contest" (as described in Rule 14a-11 under the 1934 Act)
or other actual or threatened solicitation of proxies or consents by or on
behalf of a Person other than the Board (a "Proxy Contest") including by reason
of any agreement intended to avoid or settle any Election Contest or Proxy
Contest;

              (iii) Approval by stockholders of the Company of a merger,
consolidation or reorganization involving the Company, unless such merger,
consolidation or reorganization would result in the voting securities of the
Company outstanding immediately prior thereto continuing to represent (either by
remaining outstanding or by being converted into voting securities of the
surviving entity) more than fifty percent (50%) of the total voting power
represented by the voting securities of the Company or such surviving entity
outstanding immediately after such merger, consolidation, or reorganization;

              (iv) A complete liquidation or dissolution of the Company, or

              (v) An agreement for the sale or other disposition of all or
substantially all of the assets of the Company to any Person (other than a
transfer to a Subsidiary).

           g. COMPANY. For purposes of this Agreement, the "Company" shall mean
SDL, Inc. and its Subsidiaries and shall include SDL's "Successors and Assigns"
(as hereinafter defined).

           h. DISABILITY. For purposes of this Agreement, "Disability" shall
mean a physical or mental infirmity which impairs the Executive's ability to
substantially perform the Executive's duties with the Company for a period of
one hundred eighty (180) consecutive days and the Executive has not returned to
full time employment prior to the Termination Date as stated in the "Notice of
Termination".

           i. GOOD REASON. For purposes of this Agreement, "Good Reason" shall
mean the occurrence after a Change in Control of any events or conditions
described in subsections (i) through (vi) below, PROVIDED, HOWEVER, that the
Executive gives the Company thirty (30) days Notice Termination (as defined
below) (during which time the Company will have an opportunity to correct the
condition constituting "Good Reason"), and PROVIDED, FURTHER, that such notice
is submitted by Executive no later than six (6) months after the occurrence of
the event that is the basis for "Good Reason";

<PAGE>   3

              (i) a change in the Executive's status, title, position or
responsibilities which represents a material and adverse change from the
Executive's status, title, position or responsibilities as in effect immediately
prior to such change; the assignment to the Executive of any duties or
responsibilities which are substantially inconsistent with the Executive's
status, title, position or responsibilities as in effect immediately prior to
such assignment; or any removal of the Executive from or failure to reappoint or
reelect the Executive to any of such offices or positions, except in connection
with the termination of the Executive's employment for Disability, Cause, as a
result of the Executive's death or by the Executive other than for Good Reason;

              (ii) a material reduction in the Executive's base salary (other
than any such reduction which is part of, and generally consistent with, a
general reduction of officer salaries);

              (iii) the Company's requiring the Executive to be based at any
place outside a 30-mile radius from San Jose, California, except for reasonably
required travel on the Company's business which is not materially greater than
such travel requirements prior to the Change in Control;

              (iv) a material reduction by the Company in the kind or level of
employee benefits (other than salary) to which the Executive is entitled at any
time within ninety (90) days preceding the date of a Change in Control or at any
time thereafter, (other than any such reduction which is part of, and generally
consistent with, a general reduction applicable to officers of the Company);

              (v) any material breach by the Company of any provision of this
Agreement or the Employment Agreement between Company and Executive;

              (vi) the failure of the Company to obtain an agreement from any
Successors and Assigns to assume and agree to perform this Agreement, as
contemplated in Section 6 hereof.

           j. NOTICE OF TERMINATION. For purposes of this Agreement, following a
Change in Control, "Notice of Termination" shall mean a written notice of
termination of the Executive's employment from the Company, which notice
indicates the Termination Date (as defined below), the specific termination
provision in this Agreement relied upon and which sets forth in reasonable
detail the facts and circumstances claimed to provide a basis for termination of
the Executive's employment under the provision so indicated.

           k. SUCCESSORS AND ASSIGNS. For purpose of this Agreement, "Successors
and Assigns" shall mean a corporation or other entity acquiring all or
substantially all of the assets and business of the Company (including this
Agreement) whether by operation of law or otherwise.

           l. TERMINATION DATE. For purposes of this Agreement, "Termination
Date" shall mean, in the case of the Executive's death the Executive's date of
death, in the case of Good Reason, the last day of the Executive's employment
(which shall be no sooner than thirty (30) days after Executive submits his
Notice of Termination; and, in all other cases, the date specified in the Notice
of Termination; PROVIDED, HOWEVER, that if the Executive's employment is
terminated by the Company due to Disability, the date specified in the Notice of
Termination shall be at least 30 days from the date the Notice of Termination is
given to the Executive, provided that, in the case of Disability, the Executive
shall not have returned to the full-time performance of the Executive's duties
during such period of at least 30 days.

        3. TERMINATION OF EMPLOYMENT

           a. If, during the term of this Agreement, the Executive's employment
with the Company shall be terminated within eighteen (18) months following a
Change in Control, the Executive shall be entitled to the following compensation
and benefits:

              (i) If the Executive's employment with the Company shall be
terminated (1) by the Company for Cause or Disability, (2) by reason of the
Executive's death or (3) by the Executive other than for Good Reason, the
Company

<PAGE>   4

shall pay to the Executive Accrued Compensation. Additionally, if such
termination is other than by reason of Executive's death, the Company also shall
continue to maintain a life insurance policy on Executive's life for a period of
twelve (12) months following the Termination Date, as set forth in paragraph
4(b) of the Employment Agreement. In the event Executive's employment is
terminated by reason of Executive's death or Disability, Executive (or his
estate) shall be entitled to receive the severance benefits set forth in
paragraph 5(b) of the Employment Agreement. However, the life insurance benefits
and/or payments provided to Executive for purposes of retaining medical
insurance coverage under COBRA under this paragraph 3(a)(i) shall terminate at
such time, if any, Executive commences employment whereby he can obtain
comparable benefits.

              (ii) If the Executive's employment with the Company shall be
terminated for any reason other than as specified in Section 3(a)(i), the
Executive shall be entitled to the following:

                   (1) the Company shall pay the Executive all Accrued
Compensation;

                   (2) the Company shall pay the Executive as severance pay and
in lieu of any further compensation for periods subsequent to the Termination
Date, in a single payment, an amount in cash equal to the sum of (A) the Base
Amount, and the greater of (B) the Bonus Amount, or (C) the amount equivalent to
twelve (12) times the sum of 4.1667% of Executive's then-current annual base
salary;

                   (3) for a number of months equal to twelve (12) months (the
"Continuation Period"), the Company shall, at its expense, continue on behalf of
the Executive and the Executive's dependents and beneficiaries the life
insurance, disability, medical, dental and hospitalization benefits provided (A)
to the Executive at any time during the 90-day period prior to the Change in
Control at any time thereafter or (B) to other similarly situated executives who
continue in the employ of the Company during the Continuation Period. The
coverage and benefits (including deductibles and costs) provided in this Section
3(a)(ii)(3) during the Continuation Period shall be no less favorable to the
Executive and the Executive's dependents and beneficiaries, than the most
favorable of such coverage and benefits during any of the periods referred to in
clauses (A) and (B) above. The Company's obligation hereunder with respect to
the foregoing benefits shall be limited to the extent that the Executive obtains
any such benefits pursuant to a subsequent employer's benefit plans, in which
case the Company may reduce the coverage of any benefits it is required to
provide the Executive hereunder as long as the aggregate coverage and benefits
of the combined benefit plans are no less favorable to the Executive than the
coverage and benefits required to be provided hereunder. This subsection (3)
shall not be interpreted so as to limit any benefits to which the Executive or
the Executive's dependents or beneficiaries may be entitled under any of the
Company's employee benefit plans, programs or practices following the
Executive's termination of employment, including without limitation, retiree
medical and life insurance benefits;

                   (4) the restrictions on any outstanding equity incentive
awards, including stock options and restricted stock, granted to the Executive
under the Company's stock option and other stock incentive plans, or under any
other incentive plan or arrangement shall lapse and such incentive award shall
become 100% vested and, in the case of stock options, immediately exercisable;

                   (5) if the Termination Date occurs prior to the fifth year
anniversary of Executive's employment with the Company. $200,000 of the "Housing
Assistance Loan" (as defined in the Employment Agreement) will be forgiven and,
at Executive's option, the Company will purchase Executive's residence within
one (1) year of the Termination Date at the higher of (a) the original purchase
price paid by Executive, or (b) the appraised value of the residence at the time
of the Termination Date. The balance of the Housing Assistance Loan shall be due
and payable on the first year anniversary of the Termination Date or the date
escrow closes (if the Company purchases Executive's California residence),
whichever comes first.

           b. The amounts provided for in Sections 3(a)(i) and 3(a)(ii) shall be
paid in a single lump sum cash payment within forty-five (45) days after the
Executive's Termination Date (or earlier, if required by applicable law).

           c. The Executive shall not be required to mitigate the amount of any
payment provided for in this Agreement by seeking other employment or otherwise,
and no such payment shall be offset or reduced by the amount of any compensation
or benefits provided to the Executive in any subsequent employment except as
provided in Sections 3(a)(i) and (a)(ii)(3).

<PAGE>   5

           d. The severance pay and benefits provided for in this Section 3
shall be in lieu of any other severance or termination pay to which the
Executive may be entitled under any employment agreement (including the
Employment Agreement) or any other Company severance or termination plan,
program, practice or arrangement. Notwithstanding the foregoing, nothing in this
Agreement shall prevent or limit Executive's continuing or future participation
in any benefit, bonus, incentive, or other plan or program provided by the
Company (except for any severance or termination policies, plans, programs or
practices) and for which Executive may quality, nor shall anything herein limit
or reduce such rights as Executive may have under any other agreements with the
Company (except for any severance or termination agreement). Executive's
entitlement to amounts which are vested benefits or any other compensation or
benefits (including but not limited to any deferred compensation distributions)
shall be determined in accordance with the Company's employee benefit plans and
other applicable programs, policies and practices then in effect, except as
explicitly modified by this Agreement.

        4. NOTICE OF TERMINATION. Following a Change in Control, any purported
termination of the Executive's employment shall be communicated by Notice of
Termination to the Executive. For purposes of this Agreement, no such purported
termination shall be effective without such Notice of Termination.

        5. LIMITATION ON PAYMENTS.

           a. In the event that the severance and other benefits provided for in
this Agreement to the Executive (i) constitute "parachute payments" within the
meaning of Section 280G of the Internal Revenue Code of 1986, as amended (the
"Code") and (ii) but for this Section, would be subject to the excise tax
imposed by Section 4999 of the Code (the "Excise Tax"), then the Executive's
severance benefits under Sections 3(a)(ii)(1)-(5) (the "Payments") shall be
payable either:

              (i) in full, or

              (ii) as to such lesser amount which would result in no portion of
such severance benefits being subject to excise tax under Section 4999 of the
Code (the "Limited Payment Amount"),

        whichever of the foregoing amounts, taking into account the applicable
federal, state and local income taxes and the excise tax imposed by Section
4999, results in the receipt by the Executive on an after-tax basis of the
greatest amount of severance benefits under Sections 3(a)(ii)(1)-(4),
notwithstanding that all or some portion of such severance benefits may be
taxable under Section 4999 of the Code. Unless Executive shall have given prior
written notice specifying a different order to the Company to effectuate the
Limited Payment Amount, the Company shall reduce or eliminate the Payments by
(i) first reducing or eliminating those payments or benefits which are payable
in cash and then (ii) by reducing or eliminating non-cash payments or benefits,
in each case in reverse order beginning with payments or benefits which are to
be paid the farthest in time from the Determination (as hereinafter defined).
Any notice given by Executive pursuant to the preceding sentence shall take
precedence over the provisions of any other plan, arrangement or agreement
governing Executive's rights and entitlements to any benefits or compensation.

           b. An initial determination as to whether the Payments shall be
reduced to the Limited Payment Amount and the amount of such Limited Payment
Amount shall be made, at the Company's expense, by the accounting firm that is
the Company's independent accounting firm as of the date of the Change in
Control (the "Accounting Firm"). The Accounting Firm shall provide its
determination (the "Determination"), together with detailed supporting
calculations and documentation, to the Company and Executive within ten (10)
days of the Termination Date, if applicable, or such other time as requested by
the Company or by Executive (provided Executive reasonably believes that any of
the Payments may be subject to the Excise Tax) and, if the Accounting Firm
determines that no Excise Tax is payable by Executive with respect to a Payment
or Payments, it shall furnish Executive with an opinion reasonably acceptable to
Executive that no Excise Tax will be imposed with respect to any such Payment or
Payments. Within ten (10) days of the delivery of the Determination to
Executive, Executive shall have the right to dispute the Determination (the
"Dispute"). If there is no Dispute, the Determination shall be binding, final
and conclusive upon the Company and Executive, subject to the application of
Section 5(c) below.

<PAGE>   6
As a result of the uncertainty in the application of Sections 4999 and 280 of
the Code, it is possible that the Payments to be made to, or provided for the
benefit of Executive either will be greater (an "Excess Payment") or less (an
"Underpayment") than the amounts provided for by the limitations contained in
Section 5(a). If it is established, pursuant to a final determination of a court
of an Internal Revenue Service (the "IRS") proceeding which has been finally and
conclusively received, than an Excess Payment has been made, such Excess Payment
shall be deemed for all purposes to be a loan to Executive made on the date
Executive received the Excess Payment, which loan Executive must repay to the
Company together with interest at the applicable federal rate under Code Section
7872(f)(2); provided that no loan shall be deemed to have been made and no
amount will be payable by Executive to the Company unless, and only to the
extent that, the deemed loan and payment would either reduce the amount on which
Executive is subject to tax under Code Section 4999 or generate a refund of tax
imposed under Code Section 4999. In the event that it is determined, by (i) the
Accounting Firm, the Company (which shall include the position taken by the
Company, or together with its consolidated group, on its federal income tax
return) or the IRS, (ii) pursuant to a determination by a court, or (iii) upon
the resolution to Executive's satisfaction of the Dispute, that an underpayment
has occurred, the Company shall pay an amount equal to the Underpayment to
Executive within ten (10) days of such determination or resolution, together
with interest on such amount at the applicable federal rate under Code Section
7872(f)(2) from the date such amount would have been paid to Executive until the
date of payment.

        6. EMPLOYMENT TAXES. All payments made pursuant to this Agreement will
be subject to applicable withholdings of income and employment taxes.

        7. SUCCESSORS: BINDING AGREEMENT. This Agreement shall be binding upon
and shall inure to the benefit of the Company, its Successors and Assigns and
the Company shall require any Successors and Assigns to expressly assume and
agree to perform this Agreement in the same manner and to the same extent that
the Company would be required to perform if no such succession or assignment had
taken place. Neither this Agreement nor any right or interest hereunder shall be
assignable or transferable by the Executive or the Executive's beneficiaries or
legal representatives, except by will or by the laws of descent and
distribution. This Agreement shall inure to the benefit of and be enforceable by
the Executive's legal representative.

        8. NOTICE. For the purposes of this Agreement, notices and all other
communications provided for in the Agreement (including the Notice of
Termination) shall be in writing and shall be deemed to have been duty given
when personally delivered or sent by certified mail, return receipt requested,
postage prepaid, addressed to the respective addresses as given by each party to
the other, provided that all notices to the Company shall be directed to the
attention of the Board with a copy to the Secretary of the Company. All notices
and communications shall be denied to have been received on the date of delivery
thereof or on the third business day after the mailing thereof, except that
notice of change of address shall be effective only upon receipt.

        9. NON-EXCLUSIVITY OF RIGHTS. Nothing in this Agreement shall prevent or
limit the Executive's continuing or future participation in any benefit, bonus,
incentive or other plan or program provided by the Company (except for any
severance or termination policies, plans, programs or practices) and for which
the Executive may qualify, nor shall anything herein limit or reduce such rights
as the Executive may have under any other agreements with Company (except for
any severance or termination agreement). Amounts which are vested benefits or
which the Executive is otherwise entitled to receive under any plan or program
of the Company shall be payable in accordance with such plan or program, except
as modified by this Agreement.

        10. NO IMPLIED EMPLOYEE RIGHTS. Nothing in this Agreement shall alter
Executive's status as an "at will" employee of the Company or be construed to
imply that Executive's employment is guaranteed for any period of time except as
otherwise agreed in a written agreement signed by a duly authorized Officer of
the Company.

        11. MISCELLANEOUS. No provision of this agreement may be modified,
waived or discharged, unless such waiver, modification or discharge is agreed to
in writing and signed by the Executive and the Company. No waiver by either
party hereto, or compliance with any condition or provision of this Agreement to
be performed by the other party shall be deemed a waiver of similar or
dissimilar provisions or conditions at the or at any prior or subsequent time.
No agreement or representation, oral or otherwise, express or implied, with
respect to the subject matter hereof have been made by either party which are
not expressly set forth in this Agreement.

<PAGE>   7

        12. GOVERNING LAW. This Agreement shall be governed by and construed and
enforced in accordance with the laws of the State of California without giving
effect to the conflict of laws principles thereof.

        13. ARBITRATION. Any dispute or controversy arising under or in
conjunction with the subject matter, the interpretation, the application, or
alleged breach of this Agreement ("Arbitrable Claims") shall be resolved by
binding arbitration in the County of Santa Cruz, California, in accordance with
the then-current National Rules for the Resolution of Employment Disputes of the
American Arbitration Association. Arbitration shall be final and binding upon
the parties and shall be the exclusive remedy for all Arbitration Claims.
Notwithstanding the foregoing, either party may bring an action in court to
compel arbitration under this Agreement to enforce an arbitration award, or to
seek injunctive relief pursuant to section 1281.8 of the California Code of
Civil Procedure. THE PARTIES WAIVE ANY RIGHT TO JURY TRIAL AS TO ARBITRABLE
CLAIMS.

        14. LEGAL FEES AND EXPENSES. The parties shall each bear their own
expenses, legal fees and other fees incurred in connection with this Agreement.

        15. SEVERABILITY. The provisions of this Agreement shall be deemed
severable and the invalidity or unenforceability of any provision shall not
affect the validity or enforceability of the other provisions hereof.

        16. ENTIRE AGREEMENT. The parties agree that the terms of this Agreement
are intended to be the final expression of their agreement with respect to the
subject matter of this Agreement and may not be contradicted by evidence of any
prior or contemporaneous Agreement, except to the extent that the provisions of
any such agreement (i.e., the Employment Agreement) have been expressly referred
to in this Agreement as having continued effect.

IN WITNESS WHEREOF, the Company has caused this Agreement to be executed by its
duly authorized officer and the Executive has executed this Agreement as of the
day and year first above written.

                     SDL, INC.

                     By:    /s/ Gregory P. Dougherty
                         -------------------------------

                     Title:
                            ----------------------------<PAGE>   1
                                                                               1

                                                                   Exhibit 10.19

                              TRANSITION AGREEMENT

        THIS AGREEMENT (the "Agreement"), made as of the 9th day of July, 2000,
by and between JDS Uniphase Corporation, a Delaware corporation (the "Company"),
with its principal U.S. offices located at San Jose, California, and Greg
Dougherty (the "Executive"),

                                WITNESSETH THAT:

        WHEREAS, the Company and SDL, Inc., a Delaware corporation ("SDL"), are
parties to an Agreement and Plan of Merger (the "Merger Agreement") pursuant to
which, at the Effective Time, Merger Sub (as such items are defined in the
Merger Agreement) shall be merged with and into SDL and the separate existence
of Merger Sub shall thereupon cease, and SDL shall continue as the surviving
corporation ("SDL") as a wholly-owned subsidiary of the Company (the "Merger");

        WHEREAS, in connection with and as a condition of its willingness to
consummate the Merger, the Company desires to retain the Executive as the
Executive Vice-President of the Company and Chief Operating Officer of the
Actives Group reporting to the President on the terms hereinafter set forth, and
to induce the Executive to enter into a covenant against competition and certain
other restrictive covenants intended to protect the goodwill of SDL and the
Company;

        WHEREAS, the Executive has a significant financial interest in the
Merger, will be converting all of his shares in SDL (and options to acquire
shares of SDL) into Company shares and options pursuant to the Merger and wishes
to be employed by SDL in such capacity on the terms hereinafter set forth; and

        WHEREAS, the Company would not have entered into the Merger Agreement or
agreed to issue shares of the Company (or options for shares of the Company) for
the Executive's SDL shares and options if the Executive had not executed this
Agreement (and, in particular, the noncompete and nonsolicitation agreement
incorporated herein);

        WHEREAS, the Executive is a party to an Employment Agreement dated
October 29, 1998, and a Change of Control Agreement dated February 10, 2000
(collectively, the "Executive Agreements"').

        NOW, THEREFORE, in consideration of the mutual covenants and promises
set forth herein and for other good and valuable consideration, the receipt and
sufficiency of which are hereby acknowledged, the Company and the Executive
hereby agree as follows:

        1. Assumption of Agreements. Except as noted below and as amended

<PAGE>   2
                                                                               2

hereby, the Executive Agreements shall be assumed by the Company. All references
to SDL, Inc, or the Company in the Executive Agreements shall become the
"Company" as referenced in this Agreement.

        2. Modification of Change of Control Agreement.

           (a) The definition of "Good Reason" of clause (i) of Section 2(i) in
the Change of Control Agreement dated February 10, 2000 (the "Change of Control
Agreement"), shall be amended by removing the words "a material and", and
inserting in their place the word "an" and by the addition of the following at
the end thereof:

        provided, however, that the changes in the Executive's status, title,
        positions, responsibilities, duties and offices which occur immediately
        after the Change of Control effected by JDS Uniphase Corporation shall
        not constitute Good Reason; and provided further, that no payment will
        be due Executive under this Agreement or the Employment Agreement solely
        as a result of the Merger, as defined in the Transition Agreement
        between the Executive and JDS Uniphase Corporation dated July 9, 2000
        (the "Transition Agreement),

           (b) The "Good Reason" definition in the Change of Control Agreement
is further amended by the addition of the following at the end thereof:

        (vii) material breach of the Transition Agreement by the Company; or

        (viii) a Change of Control of JDS Uniphase Corporation or of SDL
        following the Merger, or

        (ix) a change in Executive's reporting structure.

           (c) For purposes of clarification, Executive agrees that any
severance payments paid as a result of a termination of employment during the 18
months following a Change of Control will be governed solely by the terms of the
Change of Control Agreement dated February 10, 2000 (as amended by this
Agreement) and not by the Executive's Employment Agreement.

        3. Noncompete and Nonsolicitation Agreement. Executive will enter into a
noncompete and nonsolicitation agreement with the Company. This noncompete and
nonsolicitation agreement is attached as Appendix A of this Agreement, and is
incorporated herein by reference.

        4. Period of Employment. Section 1 of Executive's Employment Agreement
is amended and restated in its entirety to read as follows:

        The Company hereby employs the Employee as the Executive Vice President
        of the Company and Chief Operating Officer of the Actives Group, with
        the duties and responsibilities described in Section 2, for the

<PAGE>   3
                                                                               3

        compensation specified in Sections 3 and 4 and for the period commencing
        at the Effective Time (as defined in the Agreement and Plan of Merger
        between JDS Uniphase Corporation, K-2 Acquisition, Inc. and

        SDL, Inc,) and ending on termination as provided in Section 5. The
        Employee hereby accepts employment by the Company in such capacity, upon
        the terms and conditions set forth in this Agreement.

        5. Position and Duties. Section 2 of Executive's Employment Agreement is
amended and restated in its entirety to read as follows:

        The Employee shall, during the term of this Agreement, devote his best
        efforts and entire working time, attention and skill exclusively to the
        business and affairs of SDL, provided that Employee's participation on
        the board of directors of other companies and other activities Employee
        currently participates in as. identified in Exhibit 1 hereto, as amended
        with the consent of the Company, shall not be deemed a violation of this
        provision unless such activities materially interfere with Employee's
        duties hereunder, The Employee shall have duties and responsibilities
        that are commensurate with his title and corporate reporting structure.
        The location of employment, headquarters and travel responsibilities
        will be consistent with 2(i)(iii) of the Change of Control Agreement
        with the Company, dated February 10, 2000 (the "Change of Control
        Agreement"), regardless of whether such Change of Control Agreement is
        then in effect.

        6. Compensation. Section 3 of Executive's Employment Agreement is
amended and restated in its entirety to read as follows:

        For all services rendered by the Employee to the Company and for all
        obligations assumed by him pursuant to this Agreement, the Company
        shall, subject to the Employee's performance of such obligations, pay to
        the Employee the compensation set forth in this Section 3 and provide
        the other benefits set forth in this Agreement.

           (a) Salary. Employee shall receive a base salary on a per annum basis
("Base Salary") equal to Three Hundred Thousand Dollars ($300,000) commencing as
of the Effective Time. The foregoing Base Salary shall be subject to annual
increases on July 1 of each year during the term of this Agreement, commencing
July 1, 2001, as determined by the Company in its sole discretion.

           (b) Bonuses. Employee shall be eligible to receive a bonus each year
equal to an amount of up to one hundred percent (100%) of his Base Salary, which
bonus shall be paid to Employee on an annual basis upon his reaching the
performance goals mutually established from time to time hereafter by Employee
and the Company. Under the plan to be established, the target bonus each year
will be 50% of Employee's Base

<PAGE>   4
                                                                               4

Salary (the "Target Bonus"), with an opportunity to earn from 0% to 200% of the
Target Bonus based on actual performance compared to the annual goals to be
established for the plan.

           (c) Stock Options. Within 10 days of the Effective Time, Employee
shall be granted 135,000 nonqualified Company stock options (the "Initial
Options"). Such Initial Options will be subject to the terms of a stock option
agreement which will provide for an option term of no more than 10 years,
vesting 50% after one (1) year and 100% after two (2) years and an exercise
price equal to the fair market value of Company common stock on the date of
grant. If the employment of Employee is terminated without Cause or terminates
for Good Reason (as such terms are defined in the Employee's Change of Control
Agreement, as amended by the Transition Agreement, made as of July 9, 2000,
between Employee and JDS Uniphase Corporation (the "Transition Agreement"),
regardless of whether such Change of Control Agreement is then in effect), then
such Initial Options shall become immediately vested and exercisable. If
Employee's employment terminates for any reason, all vested Initial Options
shall remain exercisable for the remainder of their 10-year term.

        Employee will also be eligible for annual grants of stock options,
consistent with SDL past practices or, if more favorable, with grants made to
other similarly situated executives of the Company.

           (d) Outstanding Stock Options. Notwithstanding anything to the
contrary, in the event that Employee's employment with the Company is terminated
without Cause or for Good Reason (as such terms are defined in the Change of
Control Agreement, as amended by the Transition Agreement, regardless of whether
such Change of Control Agreement is then in effect), or in the event of the
Employee's death, disability or retirement at or after age 55, all unvested
stock options granted to the Employee before the Effective Time (the "Prior
Options") shall become immediately vested and exercisable, and, together with
all vested stock options granted before the Effective Time, may be exercised for
the balance of the full remaining life of the options (i.e., full 10-year term).

           (e) For purposes of clarification, if Executive's employment
terminates for Cause or without Good Reason, then all vested Initial Options and
all vested Prior Options shall remain exercisable for the remainder of their
10-year terms; however, unvested options shall not accelerate and shall be
forfeited."

        7. Employee Benefits. The first sentence of Section 4(a) of Executive's
Employment Agreement is amended and restated in its entirety to read its
follows:

        The Company shall provide Employee with health, disability, life
        insurance and other welfare benefits, vacation, stock purchase and
        401(k) plans which are no less favorable than those provided to Employee
        at the Effective Time, or if more favorable, under employee benefit
        plans provided to similarly situated executives of the Company of
        similar rank and responsibility."

<PAGE>   5
                                                                               5

        8. Additional Cash Payments.

           (a) Within 10 days of the Effective Time and in consideration for
Executive accepting the terms of the attached Noncompetition and Nonsolicitation
Agreement and the amendments to the Executive Agreements, the Executive shall
receive a cash payment of $75 million.

           (b) Notwithstanding anything in the Executive Agreements to the
contrary, in the event that any of the payments or benefits provided under this
Agreement or the Executive Agreements result in Executive being subject to the
golden parachute excise tax imposed by Section 4999 of the Internal Revenue
Code, the Company shall make such additional payment as will make executive
whole for such tax obligation, as set forth in Appendix B, which is incorporated
herein by reference.

        9. Current Board Participation and Other Activities. Executive's
Employment Agreement is amended by the addition of Exhibit 1 hereto to become
Exhibit 1 at the end thereof.

        10. Binding Effect. This Agreement shall be binding upon and inure to
the benefit of the parties hereto and any affiliate thereof, their respective
successors, permitted assigns and legal representatives.

        11. Construction/Interpretation. The Executive acknowledges that the
Executive has been advised by the Company to review the terms of this Agreement
with legal counsel of the Executive's choice and that the Executive has been
given reasonable opportunity to seek such legal advice. The parties hereto
acknowledge and agree that: (i) each party and their counsel have (or had the
opportunity to) reviewed and negotiated the terms and provisions of this
Agreement and have contributed to its revision; (ii) the rule of construction to
the effect that any ambiguities are resolved against the drafting party shall
not be employed in the interpretation of this Agreement, and (iii) the terms and
provisions of this Agreement shall be construed fairly as to all parties hereto
and not in favor of or against any party, regardless of which party was
generally responsible for the preparation of this Agreement.

        12. Disputes/Reimbursement of Expenses. If any contest or dispute shall
arise under this Agreement, the Employment Agreement or the Change of Control
Agreement, not withstanding any provisions thereof to the contrary, involving
termination of Executive's employment with the Company or involving the failure
or refusal of the Company to perform fully in accordance with the terms hereof,
the Company shall reimburse Executive, on a current basis, for all reasonable
legal fees and expenses, if any, incurred by Executive in connection with such
contest or dispute (regardless of the result thereof), together with interest in
an amount equal to the prime rate of Citibank N.A. from time to time in effect,
but in no event higher than the maximum legal rate permissible under applicable
law, such interest to accrue from the date the Company receives Executive's
statement for such fees and expenses through the date of payment

<PAGE>   6
                                                                               6

thereof, regardless of whether or not Executive's claim is upheld by a court of
competent jurisdiction; provided, however, Executive shall be required to repay
any such amounts to

<PAGE>   7
                                                                               7

the Company to the extent that a court issues a final and non-appealable order
setting forth the determination that the position, taken by Executive was
frivolous or advanced by Executive in bad faith.

        In addition, the Company shall reimburse the Executive for legal and
consulting fees and expenses arising in connection with entering into this
Agreement.

        13. Governing Law. This Agreement and the rights and obligations of the
parties hereunder shall be governed by and construed and enforced with the laws
of the State of California without giving effect to the conflict of laws
principle thereof.

        14. Severability. If any term or provision of this Agreement, or the
application thereof to any person or circumstance, shall, for any reason and to
any extent, be declared invalid or unenforceable by a court of competent
jurisdiction, the remainder of this Agreement and the application of such
provisions to other persons or circumstances shall not be affected thereby, but
rather shall be enforced to the fullest extent permitted by law.

        15. Amendments to Agreement. No amendment or alteration of the terms of
this Agreement shall be valid or binding unless made in writing signed by
parties to this Agreement specifically referring to this Agreement.

        16. Voiding Agreement. This Agreement will be null and void and given no
effect if the Merger contemplated by this Agreement is not consummated.

        17. Integration. The parties understand and agrees that this Agreement,
along with the Executive Agreements, represent the entire agreement between the
parties; that no representation or promise has been made by the Company
concerning the subject matter of those agreements, except as expressly set forth
in those agreements; and that all agreements and understandings between the
parties concerning the subject matter of those agreements are embodied and
expressed in those agreements. This Agreement and the Executive Agreements shall
supercede all prior or contemporaneous agreements and understandings between
Executive and the Company, whether written or oral, expressed or implied, with
respect to the subject matter of those agreements.

        IN WITNESS WHEREOF, the parties have executed this Agreement, under
seal, as of the date first above written.

EXECUTIVE:     JDS UNIPHASE CORPORATION:

By:  /s/ GREG DOUGHERTY                  By:  /s/ MICHAEL PHILLIPS
    ---------------------------              ---------------------------
         Greg Dougherty                  Senior Vice President

<PAGE>   8
                                                                               8

                                   Appendix A

                  Noncompetition and Nonsolicitation Agreement

        A. Non-Competition.

           (a) During the Executive's employment by, or relationship with, the
Company and for a period of one (1) year following the Effective Time of the
Merger, the Executive will not directly or indirectly, either as principal,
agent, employee, consultant, officer, director, or stockholder of the Company,
engage in any business which is competitive with the photonics or optics
networking businesses of SDL or the Company (collectively, the "Business"),
provided, however, that nothing contained herein shall preclude the Executive
from purchasing or owning less than five percent (5%) of the stock or other
securities of (i) any company with securities traded on a nationally recognized
securities exchange or (ii) any venture capital fund passive interest;

           (b) For the purposes of this Section A, a business will be deemed
competitive with the Business if it involves the performing of services and/or
the production, manufacture, distribution, sale or development of any product
similar to services performed or products produced, manufactured, distributed,
sold or developed or being developed by the Business and/or the licensing of any
process or technology concerning production similar to those utilized, developed
or being developed by the Business during the period in which the Executive is
employed or otherwise affiliated with the Company.

           (c) The Executive acknowledges that the Business has been and will be
conducted an a global basis by SDL and the Company, and that, accordingly, time
restrictions contained in this Section A shall apply in, (i) any city, county or
other political subdivision of the State of California (including, without
limitation, the counties listed on Exhibit 2 hereto), and (ii) any city, county
or other political subdivision of any other state in the United States or any
country or other territory in the world, where the Company is selling or
delivering any of the Business' products or services or is otherwise carrying on
business or selling activities with respect to the Business or (y) has engaged
in any of the activities described in clause (x) within the most recent 12-month
period.

           (d) The Executive acknowledges and agrees that strict enforcement of
the terms of this Agreement is necessary for the purpose of ensuring the
preservation, protection and continuity of the business, trade secrets and
goodwill of the Company and that, in furtherance of such purpose, the
prohibition against competition imposed by this Section A is narrow, reasonable
and fair. The Executive further agrees that, given the Executive's experience,
knowledge and skills, substantial opportunities for employment outside of the
areas restricted by this Agreement are and will remain available to the
Executive. If any part of this Section A should be determined by a court of
competent jurisdiction to be unreasonable in duration, geographic area, or
scope, then this Agreement is intended to and shall extend only for such period
of time, in such area and with respect to such activities as are determined to
be reasonable.

<PAGE>   9
                                                                               9

           (e) Notwithstanding anything contained in this Section A to the
contrary, the Executive shall be permitted to serve as a director of, or an
investor in, each of the corporations set forth on Exhibit 1, which may be
amended from time to time by the mutual consent of the Executive and the
Company.

        B. Non-Solicitation.

        During the Executive's employment or relationship with the Company and
for a period of one (1) year following the Effective Time, the Executive will
not directly or indirectly, either as principal, agent, employee, consultant,
officer, director or stockholder, solicit any employee, consultant, independent
contractor or agent of the Business with the intention or effect of encouraging
such party to terminate his or her employment, agency or other relationship, as
applicable, with the Business.

<PAGE>   10
                                                                              10

                                    EXHIBIT 1

                       ADVISOR - GLOBAL CATALYST PARTNERS

                             ADVISOR - SPROUT GROUP

<PAGE>   11
                                                                              11

                                    EXHIBIT 2

<TABLE>
                ----------------------------------------------------------
                               California Counties
                ----------------------------------------------------------
                <S>                            <C>
                Alameda                        Placer
                ----------------------------------------------------------
                Alpine                         Plumas
                ----------------------------------------------------------
                Amador                         Riverside
                ----------------------------------------------------------
                Butt                           Sacramento
                ----------------------------------------------------------
                Calaveras                      San Benito
                ----------------------------------------------------------
                Colusa                         San Bernardino
                ----------------------------------------------------------
                Contra Costa                   San Diego
                ----------------------------------------------------------
                Del Norte                      San Francisco
                ----------------------------------------------------------
                El Dorado                      San Joaquin
                ----------------------------------------------------------
                Fresno                         San Luis Obispo
                ----------------------------------------------------------
                Glenn                          San Mateo
                ----------------------------------------------------------
                Humboldt                       Santa Barbara
                ----------------------------------------------------------
                Imperial                       Santa Clara
                ----------------------------------------------------------
                Inyo                           Santa Cruz
                ----------------------------------------------------------
                Kern                           Shasta
                ----------------------------------------------------------
                Kings                          Sierra
                ----------------------------------------------------------
                Lake                           Siskiyou
                ----------------------------------------------------------
                Lassen                         Solano
                ----------------------------------------------------------
                Los Angeles                    Sonoma
                ----------------------------------------------------------
                Madera                         Stanislaus
                ----------------------------------------------------------
                Marin                          Sutter
                ----------------------------------------------------------
                Mariposa                       Tehama
                ----------------------------------------------------------
                Mendocino                      Trinity
                ----------------------------------------------------------
                Merced                         Tulare
                ----------------------------------------------------------
                Modoc                          Tuolumne
                ----------------------------------------------------------
                Mono                           Ventura
                ----------------------------------------------------------
                Monterey                       Yolo
                ----------------------------------------------------------
                Napa                           Yuba
                ----------------------------------------------------------
                Nevada
                ----------------------------------------------------------
                Orange
                ----------------------------------------------------------
</TABLE>

<PAGE>   12
                                                                              12

                                   Appendix B

        A. Certain Additional Payments by the Company

           (a) Anything in this Agreement or the Executive Agreements to the
contrary notwithstanding, in the event it shall be determined that any payment,
award, benefit or distribution (or any acceleration of any payment, award,
benefit or distribution) by the Company (or any of its affiliated entities) or
any entity which effectuates a Change of Control (or any of its affiliated
entities) to or for the benefit of Executive (whether pursuant to the terms of
this Agreement or otherwise, but determined without regard to any additional
payments required under this Appendix B) (the "Payments") would be subject to
the excise tax imposed by Section 4999 of the Internal Revenue Code of 1986, as
amended (the "Code"), or any interest or penalties are incurred by Executive
with respect to such excise tax (such excise tax together with any such interest
and penalties, are hereinafter collectively referred to as the "Excise Tax"),
then the Company shall pay to Executive an additional payment (a "Gross-Up
Payment") in an amount such that after payment by Executive of all taxes
(including any Excise Tax) imposed upon the Gross-Up Payment, Executive retains
an amount of the Gross-Up Payment equal to the sum of (x) the Excise Tax imposed
upon the Payments and (y) the product of any deductions disallowed because of
the inclusion of the Gross-up Payment in Executive's adjusted gross income and
the highest applicable marginal rate of federal income taxation for the calendar
year in which the Gross-up Payment is to be made. For purposes of determining
the amount of the Gross-up Payment, the Executive shall be deemed to (i) pay
federal income taxes at the highest marginal rates of federal income taxation
for the calendar year in which the Gross-up Payment is to be made, (ii) pay
applicable state and local income taxes at the highest marginal rate of taxation
for the calendar year in which the Gross-up Payment is to be made, net of the
maximum reduction in federal income taxes which could be obtained from deduction
of such state and local taxes and (iii) have otherwise allowable deductions for
federal income tax purposes at least equal to those which could be disallowed
because of the inclusion of the Gross-up Payment in the Executive's adjusted
gross income. Notwithstanding the foregoing provisions of this Appendix B(a), if
it shall be determined that Executive is entitled to a Gross-Up Payment, but
that the Payments would not be subject to the Excise Tax if the Payments were
reduced by an amount that is less than 10% of the portion of the Payments that
would be treated as "parachute payments" under Section 280G of the Code, then
the amounts payable to Executive under this Agreement shall be reduced (but not
below zero) to the maximum amount that could be paid to Executive without giving
rise to the Excise Tax (the "Safe Harbor Cap"), and no Gross-Up Payment shall be
made to Executive. The reduction of the amounts payable hereunder, if
applicable, shall be made by reducing any cash payments, unless an alternative
method of reduction is elected by Executive. For purposes of reducing the
Payments to the Safe Harbor Cap, only amounts payable under this Agreement (and
no other Payments) shall be reduced. If the reduction of the amounts payable
hereunder would not result in a reduction of the Payments to the Safe Harbor
Cap, no amounts payable under this Agreement shall be reduced pursuant to this
provision.

<PAGE>   13
                                                                              13

           (b) Subject to the provisions of this Appendix B (a), all
determinations required to be made under this Appendix B, including whether and
when a Gross-Up Payment is required, the amount of such Gross-Up Payment, the
reduction of the Payments to the Safe Harbor Cap and the assumptions to be
utilized in arriving at such determinations, shall be made by the public
accounting firm that is retained by the Company as of the date immediately prior
to the Change of Control (the "Accounting firm") which shall provide detailed
supporting calculations both to the Company and Executive within fifteen (15)
business days of the receipt of notice from the Company or the Executive that
there has been a Payment, or such earlier time as is requested by the Company
(collectively, the "Determination"). In the event that the Accounting firm is
serving as accountant or auditor for the individual, entity or group effecting
the Change of Control, Executive may appoint another nationally recognized
public accounting firm to make the determinations required hereunder (which
accounting firm shall then be referred to as the Accounting Firm hereunder). All
fees and expenses of the Accounting Firm shall be borne solely by the Company
and the Company shall enter into any agreement requested by the Accounting Firm
in connection with the performance of the services hereunder. The Gross-up
Payment under this Appendix B with respect to any Payments shall be made no
later than thirty (30) days following such Payment. If the Accounting Firm
determines that no Excise Tax is payable by Executive, it shall furnish
Executive with a written opinion to such effect, and to the effect that failure
to report the Excise Tax, if any, on Executive's applicable federal income tax
return will not result in the imposition of a negligence or similar penalty. In
the event the Accounting Firm determines that the Payments shall be reduced to
the Safe Harbor Cap, it shall furnish Executive with a written opinion to such
effect. The Determination by the Accounting Firm shall be binding upon the
Company and Executive. As a result of the uncertainty in the application of
Section 4999 of the Code at the time of the Determination, it is possible that
Gross-Up Payments which will not have been made by the Company should have been
made ("Underpayment") or Gross-up Payments are made by the Company which should
not have been made ("Overpayment"), consistent with the calculations required to
be made hereunder. In the event that the Executive thereafter is required to
make payment of any Excise Tax or additional, Excise Tax, the Accounting Firm
shall determine the amount of the Underpayment that has occurred and any such
Underpayment (together with interest, to the extent not already within the
Excise Tax, at the rate provided in Section 1274(b)(2)(B) of the Code) shall be
promptly paid by the Company to or for the benefit of Executive. In the event
the amount of the Gross-up Payment exceeds the amount necessary to reimburse the
Executive for his Excise Tax, the Accounting Firm shall determine the amount of
the Overpayment that has been made and any such Overpayment (together with
interest at the rate provided in Section 1274(b)(2) of the Code) shall be
promptly paid by Executive (to the extent he has received a refund if the
applicable Excise Tax has been paid to the Internal Revenue Service) to or for
the benefit of the Company. Executive shall cooperate, to the extent his
expenses are reimbursed by the Company, with any reasonable requests by the
Company in connection with any contests or disputes with the Internal Revenue
Service in connection with the Excise Tax.

Source: [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00029-of-00352.parquet"}, [{"source": "alea-institute/alea-institute/kl3m-data-edgar-agreements/train-00029-of-00352.parquet"}]]