Laser & Optoelectronics Progress, Volume. 59, Issue 13, 1330003(2022)

Research on Tunable Diode Laser Absorption Spectroscopy Background Signal Drift Correction

Min Zhang1,2、*, Jian Fang1,2, Yong Wang1,2, Wenxiong Mo1,2, Fangzhou Hao1,2, Fan Yang1,2, and Xiang Lin1,2
Author Affiliations
  • 1Guangdong Power Grid Co., Ltd., Guangzhou Power Supply Bureau, Guangzhou 510620, Guangdong , China
  • 2Key Laboratory of Medium-Voltage and Low-Voltage Electric Equipment Inspection and Testing of China Southern Power Grid, Guangzhou 510620, Guangdong , China
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    References(15)

    [4] Yuan S, Kan R F, He Y B et al. Laser temperature compensation used in tunable diode-laser absorption spectroscopy[J]. Chinese Journal of Lasers, 40, 0515002(2013).

    [5] Chen H, Ju Y, Han L et al. Effects of temperature of laser shell on background signals for trace gas detection in TDLAS[J]. Spectroscopy and Spectral Analysis, 38, 1670-1674(2018).

    [9] Pang T, Xia H, Wu B et al. Oxygen concentration detection system based on TDLAS and online elimination of background noise[J]. Journal of Optoelectronics·Laser, 26, 575-580(2015).

    [10] Zhao Y, Zhao X H, Wang Z et al. A new method for eliminating background signal drift to improve the detection precision in continuous harmonic detection[J]. Spectroscopy and Spectral Analysis, 35, 3224-3229(2015).

    [11] Zhang R, Zhao X H, Hu Y J et al. Background elimination method based on harmonic detection in no absorption spectral region[J]. Acta Optica Sinica, 33, 0430006(2013).

    [12] Zou L C, Huang J, Li Z H et al. Research on correction method of background signal drift in mid-infrared harmonic detection[J]. Spectroscopy and Spectral Analysis, 41, 408-413(2021).

    [15] Cai J, Zhang M H, Zhu Y T et al. Model of freight vehicle energy consumption based on Pearson correlation coefficient[J]. Journal of Transportation Systems Engineering and Information Technology, 18, 241-246(2018).

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    Min Zhang, Jian Fang, Yong Wang, Wenxiong Mo, Fangzhou Hao, Fan Yang, Xiang Lin. Research on Tunable Diode Laser Absorption Spectroscopy Background Signal Drift Correction[J]. Laser & Optoelectronics Progress, 2022, 59(13): 1330003

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    Paper Information

    Category: Spectroscopy

    Received: Jul. 8, 2021

    Accepted: Aug. 17, 2021

    Published Online: Jul. 1, 2022

    The Author Email: Min Zhang (ZhangM_scut@126.com)

    DOI:10.3788/LOP202259.1330003

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