Photonic Sensors, Volume. 11, Issue 2, 141(2021)
Recent Advances in Spectroscopic Gas Sensing With Micro/Nano-Structured Optical Fibers
With micro- and nano-structured optical fibers, parts-per-million to parts-per-trillion level gas detection has been demonstrated for a range of gases such as methane, acetylene, ethane, carbon monoxide, hydrogen, and oxygen. We review the recent development in optical fiber gas cells and gas detection systems based on direct absorption, photothermal, photoacoustic, and stimulated Raman spectroscopies.
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Wei JIN, Haihong BAO, Pengcheng ZHAO, Yan ZHAO, Yun QI, Chao WANG, Hoi Lut HO. Recent Advances in Spectroscopic Gas Sensing With Micro/Nano-Structured Optical Fibers[J]. Photonic Sensors, 2021, 11(2): 141
Category: Review
Received: Mar. 2, 2021
Accepted: Mar. 19, 2021
Published Online: May. 14, 2021
The Author Email: JIN Wei (eewjin@polyu.edu.hk)