COHERENT INC - FORM 10-K - EX-32.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002. - November 30, 2011

Attached files

file filename
10-K - 10-K - COHERENT INCa101201110k.htm
EX-10.7 - VARIABLE COMPENSATION PLAN - COHERENT INCex107.htm
EX-10.8 - FISCAL 2011 VARIABLE COMPENSATION PLAN PAYOUT SCALE FOR NAMED EXECUTIVE OFFICERS - COHERENT INCex108.htm
EX-10.22 - FORM OF PERFORMANCE RSU AGREEMENT UNDER THE 2011 EQUITY INCENTIVE PLAN - COHERENT INCex1022.htm
EX-10.23 - FORM OF TIME-BASED RSU AGREEMENT UNDER THE 2011 EQUITY INCENTIVE PLAN - COHERENT INCex1023.htm
EX-31.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER PURSUANT TO EXCHANGE ACT RULE 13A-14(A)/15D-14(A), AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002. - COHERENT INCex311-1012011.htm
EX-23.1 - CONSENT OF REGISTERED PUBLIC ACCOUNTING FIRM - COHERENT INCex231-1012011.htm
EX-21.1 - SUBSIDIARIES - COHERENT INCex211-1012011.htm
EX-31.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO EXCHANGE ACT RULE 13A-14(A)/15D-14(A), AS ADOPTED PURSUANT TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002. - COHERENT INCex312-1012011.htm
EX-10.9 - FISCAL 2012 VARIABLE COMPENSATION PLAN PAYOUT FOR NAMED EXECUTIVE OFFICERS - COHERENT INCex109.htm
EX-32.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER PURSUANT TO 18 U.S.C. SECTION 1350, AS ADOPTED PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002. - COHERENT INCex322-1012011.htm


Exhibit 32.1
Certification of Chief Executive Officer Pursuant to 18 U.S.C. Section 1350,
As Adopted Pursuant to Section 906 of the As Sarbanes-Oxley Act of 2002
I, John R. Ambroseo certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that the Annual Report of Coherent, Inc. on Form 10-K for the fiscal year ended October 1, 2011 fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in such Annual Report on Form 10-K fairly presents in all material respects the financial condition and results of operations of Coherent, Inc.

Date: November 30, 2011
 
By:
/s/ JOHN R. AMBROSEO
 
 
John R. Ambroseo
President and Chief Executive Officer
 





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