Electro-Optic Technology Application, Volume. 28, Issue 1, 32(2013)

Research on Sensing Demodulation Technology of Distribution Fiber Grating Based on DSP

LI Xin-hai1 and LI Bing2
Author Affiliations
  • 1[in Chinese]
  • 2[in Chinese]
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    References(10)

    [2] [2] Majumder Mousumi, Gangopadhyay Tarun Kumar,Chakraborty Ashim Kumar. Fibre Bragg gratings in structural health monitoring - Present status and applications [J]. 2008,147(1):150-164.

    [4] [4] Jiang Y. Stabilized 3X3-coupler-based interferometer for the demodulation of fiber Bragg grating sensors [J]. Optical Engineering,2008,47(1):015006.

    [5] [5] Li LC, Xia L, Xie ZH, et al. All-fiber Mach-Zehnder interferometers for sensing applications [J]. 2012,20(10): 11109-11120.

    [6] [6] Minho Song, Shizhuo Yin, Paul B. Ruffin. Fiber Bragg Grating Strain Sensor Demodulation with Quadrature Sampling of a Mach-Zehnder Interferometer [J]. Applied Optics,2000,39(7):1106-1111.

    [7] [7] Wang Zheng-fang, Sui Qing-mei, Wang Jing. Experimental and Technical Research on Fiber Bragg Grating Vibration Measuring Based on Two Matching Gratings Demodulation [C]//3rd Asia Pacific Optical Sensors Conference(APOS).Australia. 2012.

    [8] [8] Jiang BQ, Zhao JL, Qin CA, et al. An optimized strain demodulation method based on dynamic double matched fiber Bragg grating filtering [J]. Optics and Lasers in Engineering,2011,49(3):415-418.

    [9] [9] Niu SL, Liao Y, Yao Q, et al. Resolution and sensitivity enhancements in strong grating based fiber Fabry-Perot interferometric sensor system utilizing multiple reflection beams [J]. Optics Communications,2012,285(12):2826-2831.

    [10] [10] Cen Huang, Wencai Jing, Kun Liu, et al. Demodulation of Fiber Bragg Grating Sensor Using Cross-Correlation Algorithm [J]. IEEE Photonics Technology Letters,2007,19(9):707-709

    [11] [11] Ren WH, Tao PL, Tan ZW, et al. Theoretical and experimental investigation of the mode-spacing of fiber Bragg grating Fabry-Perot cavity [J]. Chinese Optics Letters, 2009,7(9):775-777.

    [14] [14] Huang Cen, Jing Wencai, Liu Kun. Demodulation of fiber Bragg grating sensor using cross-correlation algorithm [J]. IEEE Photonics Technology Letters,2007,19(9-12): 707-709.

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    [1] SONG Haipeng, YE Shuai, NIE Hongkun, HE Jingliang, ZHANG Baitao. Pulsed Side-pumped Nd:YAG Synchronous Acousto-optic Q-switched Laser[J]. Electro-Optic Technology Application, 2023, 38(1): 42

    [2] LI Zhizhong, XU Zhongliang, LI Haitao, CHENG Yusheng, SHI Qiuliang. Fiber Bragg Grating Wavelength Shift Measurement Method Based on Cross spectrum Detection and Crosscorrelation Technology[J]. Acta Photonica Sinica, 2014, 43(6): 606004

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    LI Xin-hai, LI Bing. Research on Sensing Demodulation Technology of Distribution Fiber Grating Based on DSP[J]. Electro-Optic Technology Application, 2013, 28(1): 32

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    Paper Information

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    Received: Dec. 27, 2012

    Accepted: --

    Published Online: Feb. 28, 2013

    The Author Email:

    DOI:

    CSTR:32186.14.

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