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Abstract: Petrochemical Gas Speciation Using a Rapid-Scanning Widely-Tunable Mid-IR Laser Spectrometer

Douglas J. Bamford, Scott J. Sharpe, Aaron Van Pelt, David J. Cook, "Petrochemical Gas Speciation Using a Rapid-Scanning Widely-Tunable Mid-IR Laser Spectrometer ," presented at Lasers and Electro-Optics Quantum Electronics and Laser Science (CLEO/QELS) (Baltilmore, MD) , (6-11 May2007).

Article: 284 kB

Reprinted by permission of the Optical Society of America. For permission to copy or republish, contact the Optical Society of America, 2010 Massachusetts Ave. NW, Washington, DC 20036-1023.

Abstract

Species mole fractions in a mixture of hydrocarbons were measured with an accuracy of better than 2% using a fast-sweeping, widely-tunable spectrometer based on difference-frequency generation in periodically poled lithium niobate waveguides.

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