High-resolution, wavelength-division-multiplexed in-fibre Bragg grating sensor system

被引：23
|
作者：
Rao, YJ [1 ]
Webb, DJ [1 ]
Jackson, DA [1 ]
Zhang, L [1 ]
Bennion, I [1 ]
机构：
[1] ASTON UNIV,DEPT ELECTR ENGN,PHOTON RES GRP,BIRMINGHAM B4 7ET,W MIDLANDS,ENGLAND
来源：
ELECTRONICS LETTERS | 1996年 / 32卷 / 10期
关键词：
fibre optic sensors; gratings in fibres;
D O I：
10.1049/el:19960589
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：
A novel wavelength-division-multiplexed in-fibre Bragg grating sensor system combined with high resolution drift-compensated interferometric wavelength-shift detection is described. This crosstalk-free system is based on thr use of an interferometric wavelength scanner and a low resolution spectrometer. A four element system is demonstrated for temperature measurement and a resolution of +/-0.1 degrees C has been achieved.
引用
收藏
页码：924 / 926
页数：3
相关论文
共 50 条
  • [1] High-resolution, wavelength-division-multiplexed in-fibre Bragg grating sensor system
    Applied Optics Group, Physics Laboratory, University of Kent, Canterbury, Kent CT2 7NR, United Kingdom
    不详
    Electron Lett, 10 (924-926):
  • [2] Wavelength-division-multiplexed high-resolution in-fibre Bragg grating temperature sensor system
    Rao, YJ
    Webb, DJ
    Jackson, DA
    Zhang, L
    Bennion, I
    APPLIED OPTICS AND OPTOELECTRONICS 1996, 1996, : 305 - 309
  • [3] Simultaneously spatial-, time- and wavelength-division-multiplexed in-fibre Bragg grating sensor network
    Rao, YJ
    Ribeiro, ABL
    Jackson, DA
    Zhang, L
    Bennion, I
    DISTRIBUTED AND MULTIPLEXED FIBER OPTIC SENSORS VI, 1996, 2838 : 23 - 30
  • [4] Wavelength-division-multiplexed in-fibre Bragg grating Fabry-Perot sensor system for quasi-distributed current measurement
    Rao, YJ
    Henderson, PJ
    Fisher, NE
    Jackson, DA
    Zhang, L
    Bennion, I
    APPLIED OPTICS AND OPTOELECTRONICS 1998, 1998, : 99 - 104
  • [5] Active interrogation technique for wavelength-division-multiplexed fiber Bragg grating sensor system
    Yu, YL
    Tam, H
    Chung, WH
    PHOTONIC SYSTEMS AND APPLICATIONS, 2001, 4595 : 277 - 281
  • [6] Temperature-strain discrimination using a wavelength-division-multiplexed chirped in-Fibre-Bragg-Grating/extrinsic fabry-perot sensor system
    Rao, YJ
    Zeng, XK
    Wang, YP
    Zhu, T
    Ran, ZL
    OFS 2002: 15TH OPTICAL FIBER SENSORS CONFERENCE TECHNICAL DIGEST, 2002, : 207 - 210
  • [7] Simultaneous spatial, time and wavelength division multiplexed in-fibre grating sensing network
    Rao, YJ
    Ribeiro, ABL
    Jackson, DA
    Zhang, L
    Bennion, I
    OPTICS COMMUNICATIONS, 1996, 125 (1-3) : 53 - 58
  • [8] High-resolution multiplexed Fiber Bragg Grating wavelength interrogation system based on tunable LD
    Cui W.
    Su J.-J.
    Jiang P.-P.
    Wu B.
    Shen Y.-H.
    Shen, Yong-Hang (physyh@zju.edu.cn), 1600, Chinese Optical Society (45):
  • [9] Active spatial/wavelength-division multiplexed fiber bragg grating sensor system
    Yu, You-Long
    Tam, Hwayaw
    Zhongguo Jiguang/Chinese Journal of Lasers, 2002, 29 (02): : 131 - 134
  • [10] Fiber laser based wavelength division multiplexed fiber bragg grating sensor system
    Yu, Youlong
    Tam, Hwayaw
    Wang, Qi
    Guangxue Xuebao/Acta Optica Sinica, 2002, 22 (05): : 592 - 595
12345