• Optoelectronics Letters
  • Vol. 18, Issue 1, 13 (2022)
Jianfei LIU1、*, Chao LI1, Xujun FAN1, Mingming LUO1, Nannan LUAN1, and Wenrong YANG2
Author Affiliations
  • 1School of Electronic Information Engineering, Hebei University of Technology, Tianjin 300401, China
  • 2State Key Laboratory of Reliability and Intelligence of Electrical Equipment, Hebei University of Technology, Tianjin 300130, China
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    DOI: 10.1007/s11801-022-1083-0 Cite this Article
    LIU Jianfei, LI Chao, FAN Xujun, LUO Mingming, LUAN Nannan, YANG Wenrong. A method of phase demodulation of OFDR based on ARC-DSM algorithm[J]. Optoelectronics Letters, 2022, 18(1): 13 Copy Citation Text show less
    References

    [1] LUO M M, LIU J F, TANG C J, et al. 0.5mm spatial resolution distributed fiber temperature and strain sensor with position-deviation compensation based on OFDR[J]. Optics express, 2019, 27(24):35823-35829.

    [2] EICKHOF W, ULRICH R. Optical frequency domain reflectometry in single mode fiber[J]. Applied physics letters, 1981, 9(39):693-695.

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    [5] CHEN D, LIU Q, HE Z. Phase-detection distributed fiber-optic vibration sensor without fading-noise based on time-gated digital OFDR[J]. Optics express, 2017, 25(7):8315.

    [6] LI J, GAN J, ZHANG Z, et al. High spatial resolution distributed fiber strain sensor based on phase-OFDR[J]. Optics express, 2017, 25(22):27913.

    [7] LO Y L, CHUANG C H. New synthetic-heterodyne demodulator for an optical fiber interferometer[J]. IEEE journal of quantum electronics, 2001, 37(5):658-663.

    [8] ZHANG A L, WANG K H, ZHANG S, et al. All-digital demodulation system of interferometric fiber optic sensors using animproved PGC algorithm based onfundamental frequency mixing[J]. Optoelectronics letters, 2015, 11(3):222-225.

    [9] BUCARO J A. Fiber-optic hydrophone[J]. Journal of the acoustical society of America, 1977, 62(5):1302-1304.

    [10] WANG G Q, XU T W, FANG L. PGC demodulation technique with high stability and low harmonic distortion[ J]. IEEE photonics technology letters, 2012, 24(23):2093-2096.

    [11] HUANG S C, HUANG Y F, WU Z Z. Sensitivity normalization technique of PGC demodulation with low harmonic distortion and high stability using laser modulation to generate carrier signal[J]. Sensors and actuators A physical, 2012, 174:198-206.

    [12] YANG L, WANG L, TIAN C, et al. Analysis and optimization of the PGC method in all digital demodulation systems[J]. Journal of lightwave technology, 2009, 26(18):3225-3233.

    [13] WU Y, GAN J, LI Q, et al. Distributed fiber voice sensor based on phase-sensitive optical time-domain reflectometry[J]. IEEE photonics journal, 2015, 7(6):1-10.

    [14] FAN X J, LIU J F, LUO M M, et al. A method for nonlinearity compensation of OFDR based on polynomial regression algorithm[J]. Optoelectronics letters, 2020, 16(2):108-111.

    [15] SANG A K, FROGGATT M E, GIFFORD D K, et al. One centimeter spatial resolution temperature measurements in a nuclear reactor using Rayleigh scatter in optical fiber[J]. IEEE sensors journal, 2008, 8(7):1375-1380.

    LIU Jianfei, LI Chao, FAN Xujun, LUO Mingming, LUAN Nannan, YANG Wenrong. A method of phase demodulation of OFDR based on ARC-DSM algorithm[J]. Optoelectronics Letters, 2022, 18(1): 13
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