Acta Optica Sinica, Volume. 41, Issue 13, 1306008(2021)
Research on Dynamic Range Expansion Method of Fiber-Optic Distributed Acoustic Sensing
[1] Sladen A, Rivet D, Ampuero J P et al. Distributed sensing of earthquakes and ocean-solid Earth interactions on seafloor telecom cables[J]. Nature Communications, 10, 5777(2019).
[2] Lindsey N J, Dawe T C. Ajo-Franklin J B. Illuminating seafloor faults and ocean dynamics with dark fiber distributed acoustic sensing[J]. Science, 366, 1103-1107(2019).
[3] Raab T, Reinsch T. Aldaz Cifuentes S R, et al. Real-time well-integrity monitoring using fiber-optic distributed acoustic sensing[J]. SPE Journal, 24, 1997-2009(2019).
[4] Tejedor J, Macias-Guarasa J, Martins H F et al. Real field deployment of a smart fiber-optic surveillance system for pipeline integrity threat detection: architectural issues and blind field test results[J]. Journal of Lightwave Technology, 36, 1052-1062(2018).
[5] Milne D, Masoudi A, Ferro E et al. An analysis of railway track behaviour based on distributed optical fibre acoustic sensing[J]. Mechanical Systems and Signal Processing, 142, 106769(2020).
[6] Kowarik S, Hussels M T, Chruscicki S et al. Fiber optic train monitoring with distributed acoustic sensing: conventional and neural network data analysis[J]. Sensors, 20, 450-461(2020).
[7] Wang C, Liu Q W, Chen D et al. Monitoring pipeline leakage using fiber-optic distributed acoustic sensor[J]. Acta Optica Sinica, 39, 1006005(2019).
[8] Zhang X P, Ding Z W, Hong R et al. Phase sensitive optical time-domain reflective distributed optical fiber sensing technology[J]. Acta Optica Sinica, 41, 0106004(2021).
[9] Li L C, Lu B, Wang X et al. Internally modulated chirped pulse based direct detection type φ-OTDR system with high signal-to-noise ratio and low cost[J]. Chinese Journal of Lasers, 46, 0806003(2019).
[10] Sheng Q H, Yu Z, Lu B et al. Real-time phase-sensitive optical time-domain reflectometry signal processing system based on heterogeneous accelerated computing[J]. Chinese Journal of Lasers, 47, 0104002(2020).
[11] Cai H W, Ye Q, Wang Z Y et al. Distributed optical fiber acoustic sensing technology based on coherent Rayleigh scattering[J]. Laser & Optoelectronics Progress, 57, 050001(2020).
[12] Ma H Y, Wang X X, Ma F et al. Research progress of Φ-OTDR distributed optical fiber acoustic sensor[J]. Laser & Optoelectronics Progress, 57, 130005(2020).
[13] Song M P, Yin C, Lu Y et al. Four-channel detecting phase demodulation Φ-OTDR based on 3 × 3 Michelson interferometer[J]. Acta Optica Sinica, 38, 0806001(2018).
[14] Fang G S, Xu T W, Feng S W et al. Phase-sensitive optical time domain reflectometer based on phase-generated carrier algorithm[J]. Journal of Lightwave Technology, 33, 2811-2816(2015).
[15] Wang Z N, Zhang L, Wang S et al. Coherent Φ-OTDR based on I/Q demodulation and homodyne detection[J]. Optics Express, 24, 853-858(2016).
[16] Zhang J X, Jiang W J, Yu Y et al. Photonics-based simultaneous measurement of distance and velocity using multi-band LFM microwave signals with opposite chirps[J]. Optics Express, 27, 27580-27591(2019).
[17] Xu Z Y, Tang L Z, Zhang H X et al. Simultaneous real-time ranging and velocimetry via a dual-sideband chirped lidar[J]. IEEE Photonics Technology Letters, 29, 2254-2257(2017).
[18] Zhou L, Wang F, Wang X C et al. Distributed strain and vibration sensing system based on phase-sensitive OTDR[J]. IEEE Photonics Technology Letters, 27, 1884-1887(2015).
[19] Yuan Q, Wang F, Liu T et al. Compensating for influence of laser-frequency-drift in phase-sensitive OTDR with twice differential method[J]. Optics Express, 27, 3664-3671(2019).
[20] Chen D, Liu Q W, He Z Y. 108-km distributed acoustic sensor with 220-pε/√Hz strain resolution and 5-m spatial resolution[J]. Journal of Lightwave Technology, 37, 4462-4468(2019).
[22] Bhatta H D, Costa L, Garcia-Ruiz A et al. Dynamic measurements of 1000 microstrains using chirped-pulse phase-sensitive optical time-domain reflectometry[J]. Journal of Lightwave Technology, 37, 4888-4895(2019).
[23] Ma Z, Jiang J F, Wang S et al. High performance distributed acoustic sensor based on digital LFM pulse coherent-optical time domain reflectometer for intrapulse event[J]. Applied Physics Express, 13, 012016(2020).
[24] Jacovitti G, Scarano G. Discrete time techniques for time delay estimation[J]. IEEE Transactions on Signal Processing, 41, 525-533(1993).
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Zhe Ma, Yixuan Wang, Junfeng Jiang, Shuang Wang, Jiande Zhang, Ning Yang, Tianhua Xu, Zhenyang Ding, Tiegen Liu. Research on Dynamic Range Expansion Method of Fiber-Optic Distributed Acoustic Sensing[J]. Acta Optica Sinica, 2021, 41(13): 1306008
Category: Fiber Optics and Optical Communications
Received: Mar. 15, 2021
Accepted: Apr. 29, 2021
Published Online: Jul. 11, 2021
The Author Email: Ma Zhe (mazhe315@tju.edu.cn), Jiang Junfeng (jiangjfjxu@tju.edu.cn)