Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
To the Board of Directors
QPC Lasers, Inc.
We hereby consent to the inclusion in the foregoing Registration Statement on Form SB-2 of our report dated March 6, 2007 relating to the consolidated financial statements of QPC Lasers, Inc. and Subsidiary as of December 31, 2006 and for the years ended December 31, 2006 and 2005 which appears in the QPC Lasers, Inc. Annual Report on Form 10-KSB filed with the Securities and Exchange Commission on March 20, 2007. We also consent to the reference to our Firm under the caption “Experts”.
/s/ Weinber & Company, P.A.
WEINBERG & COMPANY, P.A.
Certified Public Accountants
Los Angeles, California
June 15, 2007