Raman distributed fiber optic sensing technology based on chaotic pulse clusters (<i>invited</i>)

Zijia CHENG; Jian LI; Bowen FAN; Weiyi ZHANG; Xiaohui XUE; Mingjiang ZHANG

doi:10.3788/IRLA20240235

Infrared and Laser Engineering, Volume. 53, Issue 10, 20240235(2024)

Raman distributed fiber optic sensing technology based on chaotic pulse clusters (invited)

Zijia CHENG1... Jian LI1,2,*, Bowen FAN1,2, Weiyi ZHANG2, Xiaohui XUE2, and Mingjiang ZHANG23 |Show fewer author(s)

Author Affiliations

¹College of Electronic Information and Optical Engineering, Taiyuan University of Technology, Taiyuan 030024, China

²Key Laboratory of Advanced Transducers and Intelligent Control Systems (Ministry of Education and Shanxi Province), Taiyuan University of Technology, Taiyuan 030024, China

³College of Physics, Taiyuan University of Technology, Taiyuan 030024, China

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References(20)

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[9] Y Z OSOSKOV, A O CHERNUTSKY, D A DVORETSKIY et al. Fiber optic Raman distributed temperature sensor based- on an-ultrashort pulse mode-locked fiber laser. Opt Spectrosc, 127, 664-668(2019).

[10] X Z SUN, Z S YANG, X B HONG et al. Genetic-optimized aperiodic code for distributed optical fiber sensors. Nat Commun, 11, 5774(2020).

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[12] H WU, H DU, C ZHAO et al. 24 km high-performance Raman distributed temperature sensing using low water peak fiber and optimized denoising neural network. Sensors, 22, 2139(2022).

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[14] J LI, X X ZHOU, Y XU et al. Slope-assisted Raman distributed optical fiber sensing. Photonics Res, 10, 205-213(2022).

[15] X X ZHOU, J LI, Y XU et al. Chaos Raman optical time-domain reflectometry for millimeter-level spatial resolution temperature sensing. J Lightw Technol, 39, 7529-7538(2021).

[16] J LI, C Y WANG, K Y CAO et al. Breakthrough the physical barrier on spatial resolution in Raman distributed fiber sensing using chaotic correlation demodulation. APL Photonics, 8, 076105(2023).

[17] C Y WANG, J LI, X X ZHOU et al. Chaos Raman distributed optical fiber sensing. Light: Science & Applications, 12, 213(2023).

[18] H S GUO, J LI, X H XUE et al. High precision Raman distributed fiber sensing using residual composite dual-convolutional neural network. J Light Technol, 42, 3918-3928(2024).

[19] H H WANG, Y H WANG, X WANG et al. A novel deep-learning model for RDTS signal denoising based on down-sampling and convolutional neural network. J Light Technol, 40, 3647-3653(2022).

[20] B R JOAO, R B FABIO, E F DAIANE et al. Raman DTS based on OTDR improved by using gain-controlled EDFA and pre-shaped simplex code. IEEE Sens J, 17, 3346-3353(2017).

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Zijia CHENG, Jian LI, Bowen FAN, Weiyi ZHANG, Xiaohui XUE, Mingjiang ZHANG. Raman distributed fiber optic sensing technology based on chaotic pulse clusters (invited)[J]. Infrared and Laser Engineering, 2024, 53(10): 20240235

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