Attached files

file filename
EX-21.1 - SUBSIDIARIES OF THE REGISTRANT - NOVANTA INCdex211.htm
EX-31.1 - CEO CERTIFICATION PURSUANT TO SECTION 302 - NOVANTA INCdex311.htm
EX-10.3 - AMENDED AND RESTATED SHAREHOLDER RIGHTS PLAN AGREEMENT - NOVANTA INCdex103.htm
EX-32.1 - CEO CERTIFICATION PURSUANT TO SECTION 906 - NOVANTA INCdex321.htm
EX-31.2 - CFO CERTIFICATION PURSUANT TO SECTION 302 - NOVANTA INCdex312.htm
EX-32.2 - CFO CERTIFICATION PURSUANT TO SECTION 906 - NOVANTA INCdex322.htm
EX-10.19 - LEASE, BY AND BETWEEN GSI GROUP CORPORATION AND 123 MIDDLESEX TURNPIKE - NOVANTA INCdex1019.htm
10-K - FORM 10-K - NOVANTA INCd10k.htm

EXHIBIT 23.1

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in the Registration Statements (Form S-3, numbers 333-154157 and 333-32966, and Form S-8, numbers 333-118320, 333-43080, 333-76849 and 333-73666), of our reports dated April 13, 2010, with respect to the consolidated financial statements of GSI Group Inc., and the effectiveness of internal control over financial reporting of GSI Group Inc., included in this Annual Report (Form 10-K) for the year ended December 31, 2008.

/s/ Ernst & Young LLP

April 13, 2010

Boston, Massachusetts