Development of real-time vibration measurement system by fiber bragg gratings with pulse light

被引：0
|
作者：
Yamaguchi T. [1 ]
Sugimoto Y. [1 ]
Shinoda Y. [1 ]
机构：
[1] Nihon University, 1-8-14, Kanda-Surugadai, Chiyoda-ku, Tokyo
来源：
Yamaguchi, Tatsuya (yamaguchi.tatsuya@nihon-u.ac.jp) | 2020年 / Institute of Electrical Engineers of Japan卷 / 140期
关键词：
Fiber Bragg grating; Optical fiber sensors; Real-time system; Vibration measurement;
D O I：
10.1541/ieejfms.140.389
中图分类号：
学科分类号：
摘要：
We developed a vibration measurement system by fiber Bragg gratings (FBGs) with a pulse light. The pulse light is produced by modulating a broadband light with an optical fiber switch at a modulation frequency of 40 kHz. This system enables to separate and detect reflection signals from multiple FBGs like a pulse train. This system achieves multipoint and real-time vibration measurement by FBGs with a time resolution of 25 µs. © 2020 The Institute of Electrical Engineers of Japan.
引用
收藏
页码：389 / 394
页数：5
相关论文
共 50 条
  • [1] Development of real-time vibration measurement system by fiber Bragg gratings with pulse light
    Yamaguchi, Tatsuya
    Sugimoto, Yamato
    Shinoda, Yukitaka
    ELECTRONICS AND COMMUNICATIONS IN JAPAN, 2020, 103 (11-12) : 9 - 15
  • [2] Real-time measurement of reflection wavelength of fiber Bragg gratings with tunable wavelength-swept light source
    Yamaguchi, Tatsuya
    Shinoda, Yukitaka
    IEEJ Transactions on Fundamentals and Materials, 2015, 135 (12) : 756 - 761
  • [3] Real-Time Strain Field Measurement Based on Dense Fiber Bragg Gratings Array
    Zhao, Weiliang
    Xiao, Xiangpeng
    Song, Qingguo
    Liu, Hanlin
    Huang, Xiukang
    Liu, Yibo
    Cheng, Cheng
    Sun, Qizhen
    Yan, Zhijun
    IEEE SENSORS JOURNAL, 2024, 24 (22) : 37687 - 37695
  • [4] Real-time group delay ripple (GDR) measurement for chirped fiber Bragg gratings
    Ahn, Tae-Jung
    Park, Yongwoo
    Azana, Jose
    2008 CONFERENCE ON OPTICAL FIBER COMMUNICATION/NATIONAL FIBER OPTIC ENGINEERS CONFERENCE, VOLS 1-8, 2008, : 427 - 429
  • [5] Real time virtual fiber Bragg gratings
    Mahmoud, M
    ACTIVE AND PASSIVE OPTICAL COMPONENTS FOR WDM COMMUNICATIONS III, 2003, 5246 : 621 - 628
  • [6] Real-Time Temperature Correction of Medical Range Fiber Bragg Gratings Dosimeters
    Lebel-Cormier, Marie-Anne
    Boilard, Tommy
    Beaulieu, Luc
    Bernier, Martin
    SENSORS, 2023, 23 (02)
  • [7] Real-time measurement of harmonic frequency with fiber Bragg grating
    Chen, Zhe-Min
    Chen, Jun
    Wu, Xiao-Dong
    Zhu, Xiao-Ping
    Zhongguo Jiguang/Chinese Journal of Lasers, 2005, 32 (09): : 1230 - 1234
  • [8] Real-time, distributed measurement of detonation velocities inside high explosives with the help of Chirped Fiber Bragg Gratings
    Magne, Sylvain
    Lefrancois, Alexandre
    Luc, Jerome
    Laffont, Guillaume
    Ferdinand, Pierre
    FIFTH EUROPEAN WORKSHOP ON OPTICAL FIBRE SENSORS, 2013, 8794
  • [9] Measurement of real-time gain gratings in erbium-doped fiber
    Boothroyd, SA
    Skirtach, A
    Chan, L
    Akmaloni, A
    IEEE JOURNAL OF QUANTUM ELECTRONICS, 1999, 35 (01) : 39 - 46
  • [10] CVD on Optical Fibers: Tilted Fiber Bragg Gratings as Real-time Sensing Platforms
    Mandia, David J.
    Zhou, Wenjun
    Albert, Jacques
    Barry, Sean T.
    CHEMICAL VAPOR DEPOSITION, 2015, 21 (1-3) : 4 - 20
12345