Study of Near-Infrared Tunable Diode Laser Spectrometer

HUANG Wei; GAO Xiao-ming; ZHANG Wei-jun; PEI Shi-xin; QU Jun; SHAO Jie; LI Xiao-yun; YANG Yong; LEI Li-qiao

Chinese Journal of Lasers, Volume. 31, Issue s1, 263(2004)

HUANG Wei^*, GAO Xiao-ming, ZHANG Wei-jun, PEI Shi-xin, QU Jun, SHAO Jie, LI Xiao-yun, YANG Yong, and LEI Li-qiao

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[in Chinese]

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Absorption spectroscopy with tunable diode laser (TDLAS) in the near-infrared region is a well-known technique for the chemical analysis of gas mixtures and sensitive detection. In this paper a TDLAS measurement system is presented which can be used to integrated system detect trace gas and control process.

Keywords

harmonic detection integrated system laser technique TDLAS wavelength modulation

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HUANG Wei, GAO Xiao-ming, ZHANG Wei-jun, PEI Shi-xin, QU Jun, SHAO Jie, LI Xiao-yun, YANG Yong, LEI Li-qiao. Study of Near-Infrared Tunable Diode Laser Spectrometer[J]. Chinese Journal of Lasers, 2004, 31(s1): 263

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Paper Information

Category: laser devices and laser physics

Received: Dec. 1, 2003

Accepted: --

Published Online: Jan. 29, 2013

The Author Email: Wei HUANG (huangw@aiofm.edu.cn)

DOI:

Topics

laser devices and laser physics

Lasers and Laser Optics

Laser physics

laser manufacturing

Instrumentation, Measurement and Metrology