Laser & Optoelectronics Progress, Volume. 59, Issue 13, 1330003(2022)
Research on Tunable Diode Laser Absorption Spectroscopy Background Signal Drift Correction
[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
Category: Spectroscopy
Received: Jul. 8, 2021
Accepted: Aug. 17, 2021
Published Online: Jul. 1, 2022
The Author Email: Min Zhang (ZhangM_scut@126.com)