Piezoelectrics & Acoustooptics, Volume. 47, Issue 2, 384(2025)

A Highly Sensitive SO2 Photoacoustic Gas Sensor for Fault Detection in Gas-Insulated Equipment

ZHOU Yang1... LI Shangzhi2, YUAN Yupeng3, DONG Lei1, CUI Ruyue1, XUE Jiyu1, SHEN Xiaowen1 and WU Hongpeng1 |Show fewer author(s)
Author Affiliations
  • 1State Key Laboratory of Quantum Optics and Quantum Optics Devices, Institute of Laser Spectroscopy, Shanxi University, Taiyuan 030006, China
  • 2CETC Chips Technology Group Co., LTD., Chongqing 401332, China
  • 3The 26th Institute of China Electronic Technology Group Corporation, Chongqing 400060, China
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    References(8)

    [3] [3] WU Hongpeng, DONG Lei, ZHENG Huadan, et al. Beat frequency quartz-enhanced photoacoustic spectroscopy for fast and calibration-free continuous trace-gas monitoring[J]. Nature Communications, 2017, 8: 15331.

    [5] [5] KINJALK K, PACIOLLA F, SUN Bo, et al. Highly selective and sensitive detection of volatile organic compounds using long wavelength InAs-based quantum cascade lasers through quartz-enhanced photoacoustic spectroscopy[J]. Applied Physics Reviews, 2024, 11(2): 021427.

    [6] [6] KOSTEREV A A, TITTEL F K, SEREBRYAKOV D V, et al. Applications of quartz tuning Forks in spectroscopic gas sensing[J]. Review of Scientific Instruments, 2005, 76(4): 043105.

    [9] [9] WU Hongpeng, DONG Lei, ZHENG Huadan, et al. Enhanced near-infrared QEPAS sensor for sub-ppm level H2S detection by means of a fiber amplified 1582nm DFB laser[J]. Sensors and Actuators B: Chemical, 2015, 221: 666-672.

    [10] [10] WANG Jiapeng, WU Hongpeng, SAMPAOLO A, et al. Quartz-enhanced multiheterodyne resonant photoacoustic spectroscopy[J]. Light: Science & Applications, 2024, 13: 77.

    [11] [11] FENG Chaofan, LI Biao, JING Yujing, et al. Enrichment-enhanced photoacoustic spectroscopy based on vertical graphene[J]. Sensors and Actuators B: Chemical, 2024, 417: 136204.

    [13] [13] WANG Zhen, WANG Qiang, ZHANG Hui, et al. Doubly resonant sub-ppt photoacoustic gas detection with eight decades dynamic range[J]. Photoacoustics, 2022, 27: 100387.

    [14] [14] JING Yujing, FENG Chaofan, CUI Ruyue, et al. A compact portable photoacoustic sensor for sub-ppm level SO2 detection with a DUV-LED and a non-resonant photoacoustic cell[J]. Frontiers in Physics, 2023, 11: 1328256.

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    ZHOU Yang, LI Shangzhi, YUAN Yupeng, DONG Lei, CUI Ruyue, XUE Jiyu, SHEN Xiaowen, WU Hongpeng. A Highly Sensitive SO2 Photoacoustic Gas Sensor for Fault Detection in Gas-Insulated Equipment[J]. Piezoelectrics & Acoustooptics, 2025, 47(2): 384

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    Paper Information

    Received: Dec. 29, 2024

    Accepted: Jun. 17, 2025

    Published Online: Jun. 17, 2025

    The Author Email:

    DOI:10.11977/j.issn.1004-2474.2025.02.028

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