BOTHELL, Wash., April 19 -- Aculight Corp., a manufacturer of laser technologies for industrial and government applications, said it has developed a novel fiber-pumped singly resonant optical parametric oscillator (OPO) that provides continuous tuning in the mid-infrared (IR) wavelength range. The prototype laser system is designed for use in absorption spectroscopy applications such as methane gas detection and water vapor sensing. Absorption spectroscopy is a highly selective and versatile technique for detecting trace atmospheric constituents in the parts-per-billion by volume (ppbv)...Read full articleRelated content from Photonics MediaArticlesHeadwall Acquires inno-spec GmbHHeadwall Photonics has acquired inno-spec GmbH, a fellow manufacturer of industrial hyperspectral imaging systems. 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