Request InfoSRICO Inc.COLUMBUS, Ohio, Dec. 1, 2014 — Offering a packaged solution for 2000-nm laser frequency up-conversion, a new waveguide from Srico is for use in fiber-based frequency combs and spectroscopy. The periodically poled lithium niobate (PPLN) waveguide has input and output fibers and a thermoelectric cooler for temperature stabilization. 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