Oclaro 10-K 2015 FY Annual report

Exhibit 32.1

CERTIFICATION PURSUANT TO 18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Annual Report on Form 10-K of Oclaro, Inc. (the Company) for the fiscal year ended June 27, 2015 as filed with the Securities and Exchange Commission on the date hereof (the Report), the undersigned, Greg Dougherty, Chief Executive Officer of the Company, hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:

(1) the Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

(2) the information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Dated: August 28, 2015	/s/ Greg Dougherty
	Greg Dougherty
	Chief Executive Officer
	(Principal Executive Officer)