Chinese Journal of Lasers, Volume. 51, Issue 17, 1706007(2024)

Research on Miniature Triaxial Vibration Sensor Based on Four‐Core Fiber Grating

Xiang Tang1,2, Jingtao Xin1,2,3、*, Kun Li1,2, Jun Wu4, and Mingli Dong1,2,3
Author Affiliations
  • 1Key Laboratory of the Ministry of Education for Optoelectronic Measurement Technology and Instrument, School of Instrument Science and Optoelectronic Engineering, Beijing Information Science & Technology University, Beijing 100192, China
  • 2Beijing Laboratory of Optical Fiber Sensing and System, Beijing Information Science &; Technology University, Beijing 100016, China
  • 3Guangzhou Nansha Intelligent Photonic Sensing Research Institute, Guangzhou 511462, Guangdong , China
  • 4Beijing Institute of Space Electromechanics, Beijing 100089, China
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    References(18)

    [2] Ai C M, Sun Z M, Wu S et al. Research on 3D optical fiber and grating microseismic acceleration sensor[J]. Mining Research and Development, 34, 64-67(2014).

    [3] Huang J L, Teng Y T. Research on miniaturized low-frequency FBG acceleration sensor based on symmetric cantilever beam[J]. Semiconductor Optoelectronics, 43, 873-880(2022).

    [9] Wang Z L, Fan W, Gao H et al. Three component fiber Bragg grating geophone[J]. Optical Communication Technology, 46, 47-51(2022).

    [16] Zhou R. Research on detection technology of three-dimensional vector seismic wave in borehole based on multi-core fiber Bragg gratings[D](2021).

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    Xiang Tang, Jingtao Xin, Kun Li, Jun Wu, Mingli Dong. Research on Miniature Triaxial Vibration Sensor Based on Four‐Core Fiber Grating[J]. Chinese Journal of Lasers, 2024, 51(17): 1706007

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    Paper Information

    Category: Fiber optics and optical communication

    Received: Nov. 30, 2023

    Accepted: Apr. 7, 2024

    Published Online: Sep. 1, 2024

    The Author Email: Jingtao Xin (xinjinggtao@bistu.edu.cn)

    DOI:10.3788/CJL231458

    CSTR:32183.14.CJL231458

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