Researching | Development of an Infrared Methane Sensor Based on Double Narrow-band LED Light Source

Acta Photonica Sinica, Volume. 49, Issue 6, 0628002(2020)

Development of an Infrared Methane Sensor Based on Double Narrow-band LED Light Source

Qing-chuan ZHAO^1,2

Author Affiliations

¹China Coal Technology and Engineering Group Chongqing Research Institute, Chongqing 400039, China

²State Key Laboratory of the Gas Disaster Detecting, Preventing and Emergency Controlling, Chongqing 400039, China

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[6] T ASAKAWA, N KANNO, K TONOKURA. Diode laser detection of greenhouse gases in the near-infrared region by wavelength modulation spectroscopy:pressure dependence of the detection sensitivity. Sensors, 10, 4686-4699(2010).

[8] S TAN, W LIU, L WANG. Mid-infrared distributed-feedback quantum cascade laser-based photoacoustic detection of trace methane gas. Spectroscopy and Spectral Analysis, 32, 1251-1254(2012).

[10] G DOOLY, J CLIFFORD, G LEEN. Mid-infrared point sensor for in situ monitoring of CO₂ emissions from large-scale engines. Applied Optics, 51, 7636-7642(2012).

[11] X YU, R LV, F SONG. Pocket-sized nondispersive infrared methane detection device using two-parameter temperature compensation. Spectroscopy Letters, 47, 30-37(2014).

[12] Z ZHU, Y XU, B JIANG. A one ppm NDIR methane gas sensor with single frequency filter denoising algorithm. Sensors, 12, 12729-12740(2012).

[13] Q HE, P DANG, Z LIU. TDLAS-WMS based near-infrared methane sensor system using hollow-core photonic crystal fiber as gas-chamber. Optical and Quantum Electronics, 49, 115(2017).

[14] W YE, C LI, C ZHENG. Mid-infrared dual-gas sensor for simultaneous detection of methane and ethane using a single continuous-wave interband cascade laser. Optics Express, 24, 16973-16985(2016).

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Qing-chuan ZHAO. Development of an Infrared Methane Sensor Based on Double Narrow-band LED Light Source[J]. Acta Photonica Sinica, 2020, 49(6): 0628002

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Paper Information

Category: Remote Sensing and Sensors

Received: Mar. 20, 2020

Accepted: Apr. 24, 2020

Published Online: Nov. 26, 2020

The Author Email:

DOI:10.3788/gzxb20204906.0628002

Topics

laser devices and laser physics

Lasers and Laser Optics

laser manufacturing

Instrumentation, Measurement and Metrology