Acta Optica Sinica, Volume. 45, Issue 3, 0305003(2025)

Compact Fiber Bragg Grating Inclinometer Based on Pendulum Structure

Han Li1, Wenchao Ding1, Wei Xiao2, Ming Li2, Mingsheng Wang2, Xiaoyang Zeng2, Shiming Wang3, Yongliang Peng3, and Di Zheng1、*
Author Affiliations
  • 1Center of Information Photonics & Communications, School of Information Science and Technology, Southwest Jiaotong University, Chengdu 611756, Sichuan , China
  • 2China Railway City Development and Investment Group Co., Ltd., Leshan 641405, Sichuan , China
  • 3Department of Geological Engineering, Faculty of Geosciences and Engineering, Southwest Jiaotong University, Chengdu 611756, Sichuan , China
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    References(25)

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    [8] Chen P Y, Zhong N B, He X F et al. Chitosan/polyvinyl alcohol/nanocarbon powder composite coated fiber Bragg grating humidity sensor[J]. Acta Optica Sinica, 44, 0428003(2024).

    [9] Yang Y. Networking technology of the distributed large capacity fiber grating[J]. Optical Technique, 45, 712-717, 736(2019).

    [10] Zhang X W, Zheng D, Zou X H et al. Microwave photonic demodulation technology for dense fiber Bragg grating sensor network[J]. Acta Optica Sinica, 43, 2206002(2023).

    [11] Zhao H Z, Dong M L, Xin J T et al. Structural design and investigation of micro-broadband fiber Bragg grating vibration sensor[J]. Laser & Optoelectronics Progress, 61, 0906007(2024).

    [12] Tang X, Xin J T, Li K et al. Research on miniature triaxial vibration sensor based on four-core fiber grating[J]. Chinese Journal of Lasers, 51, 1706007(2024).

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    Han Li, Wenchao Ding, Wei Xiao, Ming Li, Mingsheng Wang, Xiaoyang Zeng, Shiming Wang, Yongliang Peng, Di Zheng. Compact Fiber Bragg Grating Inclinometer Based on Pendulum Structure[J]. Acta Optica Sinica, 2025, 45(3): 0305003

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Oct. 20, 2024

    Accepted: Nov. 28, 2024

    Published Online: Feb. 20, 2025

    The Author Email: Zheng Di (dzheng@swjtu.edu.cn)

    DOI:10.3788/AOS241658

    CSTR:32393.14.AOS241658

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