Journal of Optoelectronics · Laser, Volume. 34, Issue 8, 851(2023)

A double-beam complementary fiber Bragg grating displacement sensor and its application in underpass tunnel deformation monitoring

GUO Yongxing1,2、*, YANG Hui1,3, ZHU Jiajing2, HU Zhao2, and ZHANG Hang2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
  • 3[in Chinese]
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    References(6)

    [6] [6] KAUR G,KALER R S.Investigate the optical FBG sensor to monitor displacement and vibration in civil structure[J].Optical and Quantum Electronics,2022,54(2):1-8.

    [8] [8] LV J,HU Z,REN G,et al.Research on new FBG displacement sensor and its application in Beijing Daxing airport project[J].Optik,2019,178:146-155.

    [11] [11] LI T,SHI C,REN H.A novel fiber Bragg grating displacement sensor with a sub-micrometer resolution[J].IEEE Photonics Technology Letters,2017,29(14):1199-1202.

    [14] [14] WANG S,ZHU L,XIN L,et al.Fiber grating displacement sensor of tape measure structure[J].Optical Fiber Technology,2020,54:102-107.

    [15] [15] KIM K T,KIM D G.Temperature-compensative displacement sensor based on a pair of fiber Bragg gratings attached to a metal band[J].Journal of Sensor Science and Technology,2018,27(2):82-85.

    [17] [17] JINEESH T,RAJANNA T R,SUDARRAJAN A.Temperature compensated FBG displacement sensor for long-range applications[J].IEEE Sensors Letters,2019,4(1):1-4.

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    GUO Yongxing, YANG Hui, ZHU Jiajing, HU Zhao, ZHANG Hang. A double-beam complementary fiber Bragg grating displacement sensor and its application in underpass tunnel deformation monitoring[J]. Journal of Optoelectronics · Laser, 2023, 34(8): 851

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    Paper Information

    Received: May. 22, 2022

    Accepted: --

    Published Online: Sep. 25, 2024

    The Author Email: GUO Yongxing (yongxing_gou@wust.edu.cn)

    DOI:10.16136/j.joel.2023.08.0380

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