Methane detection studies based on gas in scattering media absorption spectroscopy

Yujian Ding; Hongze Lin; Chunsheng Yan

doi:10.1364/ACPC.2014.ATh3A.190

Asia Communications and Photonics Conference 2014
OSA Technical Digest (online) (Optica Publishing Group, 2014),
paper ATh3A.190
•https://doi.org/10.1364/ACPC.2014.ATh3A.190

Methane detection studies based on gas in scattering media absorption spectroscopy

Yujian Ding, Hongze Lin, and Chunsheng Yan

Asia Communications and Photonics Conference 2014

Shanghai China
11–14 November 2014
ISBN: 978-1-55752-852-0

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Joint Poster Session (ATh3A)

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Y. Ding, H. Lin, and C. Yan, "Methane detection studies based on gas in scattering media absorption spectroscopy," in Asia Communications and Photonics Conference 2014, OSA Technical Digest (online) (Optica Publishing Group, 2014), paper ATh3A.190.

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Abstract

We investigate methane detection with a compact and low-cost system using gas in scattering media absorption spectroscopy. A linear correlation of 0.998 between measured and calculated concentration and a sensitivity of 100 ppm is achieved.

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