Multiplexing Fiber Optic Interferometer Sensors based on Multiband Microwave Photonic Filter

被引:0
|
作者
Xu, Zuowei
Shu, Xuewen [1 ]
机构
[1] Huazhong Univ Sci & Technol, Wuhan Natl Lab Optoelect, Wuhan 430074, Hubei, Peoples R China
关键词
D O I
暂无
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
A multiplexed fiber optic interferometer sensor proposal based on non-periodic multiband microwave photonic filter is proposed and experimentally demonstrated. By tracing the centre frequency of each pass band, the temperature of each sensor can be intuitionally deduced.
引用
收藏
页数:3
相关论文
共 50 条
  • [31] Sensing interrogation technique for fiber-optic interferometer type of sensors based on a single-passband RF filter
    Chen, Hao
    Zhang, Shiwei
    Fu, Hongyan
    Zhou, Bin
    Chen, Nan
    [J]. OPTICS EXPRESS, 2016, 24 (03): : 2765 - 2773
  • [32] A Multiband Microwave Photonic Filter Based on a Strongly Coupled Microring Resonator with Adjustable Bandwidth
    Chen, Yuan
    Fan, Zhiqiang
    Lin, Yue
    Jiang, Di
    Li, Xiang
    Qiu, Qi
    [J]. SSRN, 2022,
  • [33] A Multiband Microwave Photonic Filter Based on a Strongly Coupled Microring Resonator With Adjustable Bandwidth
    Chen, Yuan
    Fan, ZhiQiang
    Lin, Yue
    Jiang, Di
    Li, Xiang
    Qiu, Qi
    [J]. IEEE PHOTONICS JOURNAL, 2023, 15 (01):
  • [34] A Multiband Microwave Photonic Filter Based on a Strongly Coupled Microring Resonator With Adjustable Bandwidth
    University of Electronic Science and Technology of China, School of Optoelectronic Science and Engineering, Chengdu
    610054, China
    [J]. IEEE Photon. J., 1
  • [35] Implementation of Digital Demodulation for Fiber Optic Interferometer Sensors
    Medvedev, Andrei
    Berezhnoi, Andrei
    Kudryashov, Aleksei
    Liokumovich, Leonid
    [J]. INTERNET OF THINGS, SMART SPACES, AND NEXT GENERATION NETWORKS AND SYSTEMS, 2015, 9247 : 698 - 704
  • [36] Precise digital demodulation for fiber optic interferometer sensors
    Medvedev, Andrei
    Berezhnoi, Andrei
    Kudryashov, Aleksei
    Liokumovich, Leonid
    [J]. PROCEEDINGS OF THE 9TH ALEXANDER FRIEDMANN INTERNATIONAL SEMINAR ON GRAVITATION AND COSMOLOGY AND 3RD SATELLITE SYMPOSIUM ON THE CASIMIR EFFECT, 2016, 41
  • [37] A variable coefficient microwave photonic filter based on multi-wavelength fiber laser and Mach-Zehnder interferometer
    Cao Y.
    Liu C.
    Tong Z.-R.
    [J]. Optoelectronics Letters, 2014, 10 (6) : 401 - 405
  • [38] A variable coefficient microwave photonic filter based on multi-wavelength fiber laser and Mach-Zehnder interferometer
    曹晔
    刘策
    童峥嵘
    [J]. Optoelectronics Letters, 2014, 10 (06) : 401 - 405
  • [39] Compact interrogator for fiber optic Bragg sensors based on an acousto-optic filter formed by photonic crystal rows of air holes
    Tsarev, Andrei V.
    De Leonardis, Francesco
    Passaro, Vittorio M. N.
    [J]. OPTICS LETTERS, 2011, 36 (19) : 3756 - 3758
  • [40] Torsion sensors based on the fiber optic Malus Fabry-Perot interferometer
    Basilio-Sánchez, G
    Hernández-Cordero, J
    [J]. PHOTONICS NORTH: APPLICATIONS OF PHOTONIC TECHNOLOGY, PTS 1 AND 2: CLOSING THE GAP BETWEEN THEORY, DEVELOPMENT, AND APPLICATION, 2004, 5579 : 160 - 169