27 November 2000 Highly sensitive airborne methane gas analyzer
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Proceedings Volume 4316, International Conference on Lasers for Measurements and Information Transfer; (2000) https://doi.org/10.1117/12.407660
Event: International Conference on Lasers for Measurements and Information Transfer, 2000, St. Petersburg, Russian Federation
Abstract
A of a high-sensitive airborne methane gas analyzer used to check the methane concentration in free air is discussed. Field of application -- gas leakage checking of gas-lines and gas-storage, ecological checking of free air, oil- and gas- reconnaissance, checking of air-pit ejection. The advantage of the two-wave frequency-stabilized He-Ne laser generating at 3.39 micrometer and 0.63 micrometer lines is shown. The technical characteristics of the unit are given.
© (2000) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Sergey P. Borisovsky, Elena G. Chulyaeva, Alexander N. Vlasov, "Highly sensitive airborne methane gas analyzer", Proc. SPIE 4316, International Conference on Lasers for Measurements and Information Transfer, (27 November 2000); doi: 10.1117/12.407660; https://doi.org/10.1117/12.407660
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