Laser & Optoelectronics Progress, Volume. 57, Issue 19, 190603(2020)

Extraction of Interference Signal of Weak Reflection Fiber Bragg Grating by Wavelet Transform

Peng Ding1,2, Junbin Huang2、*, Yunyun Wang2, Wen Liu2, Hongcan Gu2, and Jinsong Tang1
Author Affiliations
  • 1College of Electronic Engineering, Naval University of Engineering, Wuhan, Hubei 430033, China
  • 2Department of Weapon Engineering, Naval University of Engineering, Wuhan, Hubei 430033, China
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    References(17)

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    [10] Li Y, Qian L, Zhou C M et al. Multiple-octave-spanning vibration sensing based on simultaneous vector demodulation of 499 Fizeau interference signals from identical ultra-weak fiber Bragg gratings over 2.5 km[J]. Sensors, 18, 210(2018).

    [13] Zhou C M, Pang Y D, Qian L et al. Demodulation of a hydroacoustic sensor array of fiber interferometers based on ultra-weak fiber Bragg grating reflectors using a self-referencing signal[J]. Journal of Lightwave Technology, 37, 2568-2576(2019).

    [15] Theodosiou A, Komodromos M, Kalli K. Accurate and fast demodulation algorithm for multipeak FBG reflection spectra using a combination of cross correlation and Hilbert transformation[J]. Journal of Lightwave Technology, 35, 3956-3962(2017).

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    Peng Ding, Junbin Huang, Yunyun Wang, Wen Liu, Hongcan Gu, Jinsong Tang. Extraction of Interference Signal of Weak Reflection Fiber Bragg Grating by Wavelet Transform[J]. Laser & Optoelectronics Progress, 2020, 57(19): 190603

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Jan. 15, 2020

    Accepted: Feb. 19, 2020

    Published Online: Sep. 23, 2020

    The Author Email: Huang Junbin (tsyj98@163.com)

    DOI:10.3788/LOP57.190603

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