Large-dynamic-range and high-resolution from a strain sensing system using long-period grating interrogating FBG strain sensor

被引:0
|
作者
Zhang, L [1 ]
Fallon, R [1 ]
Everall, LA [1 ]
Williams, JAR [1 ]
Bennion, I [1 ]
机构
[1] Aston Univ, Elect Engn & Comp Sci Div, Photon Res Grp, Birmingham B4 7ET, W Midlands, England
关键词
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
We have demonstrated both large-dynamic range (8100 mu epsilon) and high-resolution (0.5 mu epsilon) from a strain sensing system using a long-period grating interrogating a fibre Bragg grating sensor.
引用
收藏
页码:609 / 610
页数:2
相关论文
共 41 条
  • [31] Expansion of Measurement Range of Low-Cost Ethernet-Based Temperature Sensing System Using Long-Period Fiber Grating
    Nanataki, Shogo
    Koyama, Osanori
    Narumiya, Kei
    Ikeda, Kanami
    Yamada, Makoto
    IEEE SENSORS LETTERS, 2024, 8 (01)
  • [32] Dynamic large strain measurement under high-temperature environment using a modified FBG sensor and plasma surface treatment
    Wang, Jindong W.
    Wang, Zhiyuan
    Jin, Liyang
    Li, Juan
    Huang, Jingsheng
    Zhu, Tao
    OPTICS EXPRESS, 2023, 31 (11) : 17514 - 17527
  • [33] Simultaneous Measurements of Strain and Temperature Using Long-period Fiber Grating Written on Twisted High-birefringence Photonic Crystal Fiber
    Kim, Do Kyung
    Kim, Jihoon
    Lee, Seul-Lee
    Choi, Sungwook
    Kim, Min Seok
    Han, Jinsil
    Lee, Yong Wook
    SENSORS AND MATERIALS, 2020, 32 (05) : 1811 - 1822
  • [34] High-sensitivity temperature-independent strain sensor based on a long-period fiber grating with a CO2-laser engraved rotary structure
    Zhu, T.
    Rao, Y. J.
    Song, Y.
    Chiang, K. S.
    19TH INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS, PTS 1 AND 2, 2008, 7004
  • [35] High-resolution optical refractometer based on a long-period grating Michelson interferometer using a cross-correlation signal-processing method
    Zhou, Xinlei
    Chen, Ke
    Mao, Xuefeng
    Peng, Wei
    Yu, Qingxu
    OPTICAL ENGINEERING, 2015, 54 (12)
  • [36] High-Resolution and Extended-Range Fiber Bragg Grating Sensing System Based on a Microwave Photonic Filter with Period-breaking Interrogation Method
    Xie, Tongtong
    Zhuang, Yi
    Zhou, Jing
    Liu, Shiwei
    Wang, Haoran
    Xu, Zuowei
    Chen, Hao
    Fu, Hongyan
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2024, 42 (21) : 7717 - 7724
  • [37] A dual-wavelength erbium-doped fiber laser for high resolution strain sensing with compound filter of a Sagnac loop and a long period fiber grating
    Li, Lida
    Chen, Hailiang
    Shi, Ruyue
    Li, Hongwei
    OPTICS AND LASER TECHNOLOGY, 2024, 175
  • [38] Fiber-Optic Distributed Strain and Temperature Sensing With Very High Measurand Resolution Over Long Range Using Coherent OTDR
    Koyamada, Yahei
    Imahama, Mutsumi
    Kubota, Kenya
    Hogari, Kazuo
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2009, 27 (09) : 1142 - 1146
  • [39] A High Resolution and Large Measurement Range Strain Sensor Based on Sagnac Loop and Fiber Bragg Grating in Dual-Wavelength Erbium-Doped Fiber Laser
    Li, Lida
    Chen, Hailiang
    Gu, Mingqi
    Li, Yuxin
    Zhang, Sa
    Li, Shuguang
    JOURNAL OF LIGHTWAVE TECHNOLOGY, 2025, 43 (03) : 1429 - 1436
  • [40] Real-Time Monitoring of Strain Processes With Large-Range and High-Spatial Resolution Using the Method of Weak Reflection FBG Measurement Based on OFDR
    Chen, Bin
    Li, Ang
    Yang, Jun
    Zhang, Dezhi
    Li, Jin
    Zhang, Min
    Cheng, Qianqian
    Zhu, Jie
    Li, Yaolong
    IEEE TRANSACTIONS ON INSTRUMENTATION AND MEASUREMENT, 2024, 73 : 1 - 11