Microdisplacement Sensor Based on Tilted Fiber Bragg Grating Transversal Load Effect

被引：22
|
作者：
Jiang, Qi [1 ]
Hu, Debo [1 ]
机构：
[1] Shandong Univ, Sch Control Sci & Engn, Jinan 250061, Shandong, Peoples R China
来源：
IEEE SENSORS JOURNAL | 2011年 / 11卷 / 09期
基金：
美国国家科学基金会;
关键词：
Displacement; tilted fiber Bragg grating (TFBG); transmission spectrum;
D O I：
10.1109/JSEN.2010.2103399
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：
In this paper, a simple and novel micro-displacement sensor based on tilted fiber Bragg grating (TFBG) is proposed and studied. The transversal compression imposed on TFBG causes the changes of grating angle, index, and length, resulting in a considerable spectrum change of the cladding modes. The spectrum amplitude, extinction ratio, and central wavelength are analyzed with the change of the transversal compression. These three parameters are found to have repeatable linear relationship with the transversal load. Moreover, the extinction ratio exhibits a high displacement sensitivity of 18 dB/mm.
引用
收藏
页码：1776 / 1779
页数：4
相关论文
共 50 条
  • [1] Bending sensor based on tilted fiber Bragg grating
    Duan, Zhihui
    Zhang, Yang
    Wang, Fang
    Jing, Zhenguo
    Zhou, Dapeng
    Peng, Wei
    [J]. 2018 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP), 2018,
  • [2] Fiber Optic Vibration Sensor Based on the Tilted Fiber Bragg Grating
    An, Jiali
    Liu, Tao
    Jin, Yongxing
    [J]. ADVANCES IN MATERIALS SCIENCE AND ENGINEERING, 2013, 2013
  • [3] Film sensor based on cascaded tilted longperiod and tilted fiber Bragg grating
    Sang, Jiangang
    Gu, Zhengtian
    Ling, Qiang
    Feng, Wenbin
    [J]. JOURNAL OF OPTICS, 2018, 20 (06)
  • [4] Transversal-Load Sensor by Using Local Pressure on a Chirped Fiber Bragg Grating
    Fu, Hongyan
    Shu, Xuewen
    Suo, Rui
    Zhang, Lin
    He, Sailing
    Bennion, Ian
    [J]. IEEE SENSORS JOURNAL, 2010, 10 (06) : 1140 - 1141
  • [5] Concentration sensor based on a tilted fiber Bragg grating for anions monitoring
    Melo, L. B.
    Rodrigues, J. M. M.
    Farinha, A. S. F.
    Marques, C. A.
    Bilro, L.
    Alberto, N.
    Tome, J. P. C.
    Nogueira, R. N.
    [J]. OPTICAL FIBER TECHNOLOGY, 2014, 20 (04) : 422 - 427
  • [6] Research on cholesterol solution sensor based on tilted fiber Bragg grating
    Luo, Yujuan
    Luo, Jianhua
    Wei, Na
    Ma, Liang
    Liu, Exian
    [J]. OPTIK, 2022, 251
  • [7] Polarization Stable Plasmonic Sensor Based on Tilted Fiber Bragg Grating
    Tomyshev, Kiri A.
    Chamorovskiy, Yuriy K.
    Ustimchik, Vasily E.
    Butov, Oleg V.
    [J]. 2017 25TH INTERNATIONAL CONFERENCE ON OPTICAL FIBER SENSORS (OFS), 2017, 10323
  • [8] Three-parameter optical fiber sensor based on a tilted fiber Bragg grating
    Alberto, Nelia J.
    Marques, Carlos A.
    Pinto, Joao L.
    Nogueira, Rogerio N.
    [J]. APPLIED OPTICS, 2010, 49 (31) : 6085 - 6091
  • [9] In-fiber twist sensor based on a fiber Bragg grating with 81° tilted structure
    Chen, X.
    Zhou, K.
    Zhang, L.
    Bennion, I.
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 2006, 18 (21-24) : 2596 - 2598
  • [10] All-fiber temperature and refractive index sensor based on a cascaded tilted Bragg grating and a Bragg grating
    Fang, Yitao
    He, Wei
    Zhang, Wen
    Meng, Fanyong
    Zhu, Lianqing
    Zhang, Kun
    Zhao, Hong
    [J]. Journal of Optical Technology (A Translation of Opticheskii Zhurnal), 2021, 88 (02): : 100 - 105
12345