(May 27, 2005) Tucson, Ariz. — Spectra-Physics, a division of Newport Corp., announces that its Tucson, Ariz. facility has been awarded ISO 9001:2000 certification by RWTUV. The Tucson facility is responsible for the design and manufacture of all of the company’s Prolite diode laser solutions, including single emitters, diode laser bars, and multi-bar modules (stacks).