Discriminative measurement of strain and temperature using Brillouin scattering and fluorescence in erbium-doped optical fiber

被引：0
|
作者：
Ding, Mingjie [1 ]
Mizuno, Yosuke [1 ]
Nakamura, Kentaro [1 ]
机构：
[1] Tokyo Inst Technol, Precis & Intelligence Lab, Yokohama, Kanagawa 2268503, Japan
来源：
23RD INTERNATIONAL CONFERENCE ON OPTICAL FIBRE SENSORS | 2014年 / 9157卷
关键词：
Brillouin scattering; fluorescence intensity ratio; discriminative measurement; distributed fiber-optic sensing; erbium-doped optical fiber; heterodyne detection; FREQUENCY-SHIFT; DEPENDENCE; PROPOSAL;
D O I：
10.1117/12.2059438
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A novel discriminative strain and temperature measurement is demonstrated using Brillouin scattering and fluorescence in an erbium-doped fiber (EDF). The fluorescence intensity ratio, calculated using the fluorescence intensities (or powers) at 1530 nm and at 1565 nm, is linearly dependent on temperature with a proportionality constant of 7.5 x 10(-4)/degrees C, but is not influenced by strain. By combining the strain-and temperature-dependences of Brillouin frequency shift in EDFs, the applied strain of 0.4% and the temperature of 20.0 degrees C were successfully discriminated with measurement errors of 0.03% and 0.6 degrees C, respectively.
引用
收藏
页数：4
相关论文
共 50 条
  • [11] Discriminative Measurement of Temperature and Strain Using Stimulated Brillouin Scattering and Guided Acoustic-Wave Brillouin Scattering
    Fu, Yuanxiu
    Fan, Xinyu
    Wang, Bin
    He, Zuyuan
    [J]. 2018 ASIA COMMUNICATIONS AND PHOTONICS CONFERENCE (ACP), 2018,
  • [12] EFFECT OF STIMULATED BRILLOUIN-SCATTERING ON DISTRIBUTED ERBIUM-DOPED FIBER AMPLIFIER
    ZHANG, SL
    OREILLY, JJ
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 1993, 5 (05) : 537 - 539
  • [13] BRILLOUIN SCATTERING IN ERBIUM-DOPED OPTICAL FIBERS: FUNDAMENTAL PROPERTIES AND PUMPING EFFECT
    Ding, M.
    Hayashi, N.
    Mizuno, Y.
    Nakamura, K.
    [J]. 2013 18TH MICROOPTICS CONFERENCE (MOC), 2013,
  • [14] Erbium-doped intrinsic fiber sensor for cryogenic temperature measurement
    Zhang, ZY
    Sun, T
    Grattan, KTV
    Palmer, AW
    [J]. SENSORS AND ACTUATORS A-PHYSICAL, 1998, 71 (03) : 183 - 186
  • [15] COHERENT LIGHTWAVE AMPLIFICATION AND STIMULATED BRILLOUIN-SCATTERING IN AN ERBIUM-DOPED FIBER AMPLIFIER
    SHIMIZU, K
    HORIGUCHI, T
    KOYAMADA, Y
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 1992, 4 (06) : 564 - 567
  • [16] ATTENUATION AND FLUORESCENCE CHARACTERISTICS OF OPTICAL SIGNALS PROPAGATING IN AN ERBIUM-DOPED FIBER
    CHEN, CY
    CHI, S
    [J]. IEEE PHOTONICS TECHNOLOGY LETTERS, 1993, 5 (09) : 1020 - 1022
  • [17] Simultaneous measurement of strain and temperature with a multi-longitudinal mode erbium-doped fiber laser
    Gao, Liang
    Huang, Long
    Chen, Lin
    Chen, Xiangfei
    [J]. OPTICS COMMUNICATIONS, 2013, 297 : 98 - 101
  • [18] An Optical Fiber for Brillouin-Based Discriminative Sensing of Strain and Temperature
    Zou, Weiwen
    He, Zuyuan
    Hotate, Kazuo
    [J]. 2007 CONFERENCE ON LASERS & ELECTRO-OPTICS/QUANTUM ELECTRONICS AND LASER SCIENCE CONFERENCE (CLEO/QELS 2007), VOLS 1-5, 2007, : 2578 - 2579
  • [19] Investigation on stimulated Brillouin scattering characteristics in a highly doped Bismuth-based Erbium-doped fiber
    Parvizi, R.
    Harun, S. W.
    Ali, N. M.
    Ahmad, H.
    [J]. LASER PHYSICS, 2010, 20 (11) : 1973 - 1977
  • [20] Simultaneous measurement of strain and temperature by use of a single-fiber Bragg grating and an erbium-doped fiber amplifier
    Jung, J
    Nam, H
    Lee, JH
    Park, N
    Lee, B
    [J]. APPLIED OPTICS, 1999, 38 (13) : 2749 - 2751
12345