Acta Optica Sinica, Volume. 39, Issue 8, 0830001(2019)

Research on Calibration-Free Fixed-Point Wavelength Modulation Spectroscopy Based on Wavenumber Drift-Correction Algorithm

Yangkun Zhu, Bin Zhou*, Yihong Wang, Jiuxiang Lian, Hanqing Wang, and Ciwei Chen
Author Affiliations
  • School of Energy and Environment, Southeast University, Nanjing, Jiangsu 210096, China
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    References(20)

    [6] Liang W K, Bi Y F, Zhou Q et al. Developing CH4 detection limit at λ=1.654 μm by suppressing optical interference fringes in wavelength modulation spectroscopy[J]. Sensors and Actuators B: Chemical, 255, 2614-2620(2018).

    [7] Li J S, Reiffs A, Parchatka U et al. In situ measurements of atmospheric CO and its correlation with NOx and O3 at a rural mountain site[J]. Metrology and Measurement Systems, 22, 25-38(2015).

    [20] Zhang H, Zhao Z Y. 15):[J]. Zhou S. Discussion on mine air composition, content . Guide of Sci-tech Magazine, 84, 172(2012).

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    Yangkun Zhu, Bin Zhou, Yihong Wang, Jiuxiang Lian, Hanqing Wang, Ciwei Chen. Research on Calibration-Free Fixed-Point Wavelength Modulation Spectroscopy Based on Wavenumber Drift-Correction Algorithm[J]. Acta Optica Sinica, 2019, 39(8): 0830001

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    Paper Information

    Category: Spectroscopy

    Received: Mar. 5, 2019

    Accepted: Apr. 22, 2019

    Published Online: Aug. 7, 2019

    The Author Email: Bin Zhou (zhoubinde@seu.edu.cn)

    DOI:10.3788/AOS201939.0830001

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