Attached files

file filename
EXCEL - IDEA: XBRL DOCUMENT - COHERENT INCFinancial_Report.xls
EX-10.23 - EXHIBIT - COHERENT INCex1023-9272014.htm
EX-31.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER - COHERENT INCex312-9272014.htm
EX-21.1 - SUBSIDIARIES - COHERENT INCex211-9272014.htm
EX-31.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER - COHERENT INCex311-9272014.htm
EX-32.2 - CERTIFICATION OF CHIEF FINANCIAL OFFICER - COHERENT INCex322-9272014.htm
10-K - 10-K - COHERENT INCa927201410k.htm
EX-32.1 - CERTIFICATION OF CHIEF EXECUTIVE OFFICER - COHERENT INCex321-9272014.htm



Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

       We consent to the incorporation by reference in Registration Statement Nos. 333-182074, 333-174019, 333-163910, 333-159832, 333-115498, 333-104347, 333-85854, and 333-134062 on Form S-8 of our reports dated November 25, 2014, relating to the consolidated financial statements of Coherent, Inc. and subsidiaries (collectively, the “Company”) and the effectiveness of the Company's internal control over financial reporting appearing in the Annual Report on Form 10-K of the Company for the year ended September 27, 2014.

 

/s/ DELOITTE & TOUCHE LLP
San Jose, California
November 25, 2014