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Performance improvement of photoacoustic spectroscopy gas detection system
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Paper Abstract

Fast and accurate on-line monitoring and early warning of toxic, harmful, flammable and explosive gases is an important part of ensuring industrial and agricultural production safety and residents' safety. Photoacoustic spectroscopy (PAS) plays an important role in trace gas sensing. Researchers are focusing on improving the performance of PAS-based gas sensors to satisfy different applications. This paper mainly introduces our recent work on improving the performance of photoacoustic spectroscopy gas detection system.

Paper Details

Date Published: 18 December 2019
PDF: 6 pages
Proc. SPIE 11338, AOPC 2019: Optical Sensing and Imaging Technology, 113380N (18 December 2019); doi: 10.1117/12.2541892
Show Author Affiliations
Qinduan Zhang, Shandong Univ. (China)
Jun Chang, Shandong Univ. (China)
Zhenhua Cong, Shandong Univ. (China)


Published in SPIE Proceedings Vol. 11338:
AOPC 2019: Optical Sensing and Imaging Technology
John E. Greivenkamp; Jun Tanida; Yadong Jiang; HaiMei Gong; Jin Lu; Dong Liu, Editor(s)

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