Study On Optical Communications, Volume. 50, Issue 6, 23009501(2024)

Modeling and Analysis of Optical Time-domain Reflectometry in Strongly-coupled Multi-core Fiber

Rui XING1... Zhiqun YANG1,*, Hui YAN2, Yaping LIU1, Xutao WANG1, Yanze WANG1, Wendou ZHANG2, and Lin ZHANG13 |Show fewer author(s)
Author Affiliations
  • 1Key Laboratory of Opto-electronic Information Technology of Ministry of Education & Tianjin Key Laboratory of Integrated Opto-electronics Technologies and Devices, School of Precision Instruments and Opto-electronics Engineering, Tianjin University, Tianjin 300072, China
  • 2Huawei Technologies Co., Ltd., Shenzhen 518129, China
  • 3Peng Cheng Laboratory, Shenzhen 518038, China
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    [2] Hayashi T, Tamura Y, Hasegawa T et al. Record-low Spatial Mode Dispersion and Ultra-low Loss Coupled Multi-core Fiber for Ultra-long-haul Transmission[J]. Journal of Lightwave Technology, 35, 450-457(2017).

    [3] Qiu Y, Tao J, Liu Z C et al. Investigation of Fan In and Fan Out Technologies for Multi Core Fiber[J]. Study on Optical communications, 42-48(2021).

    [4] Zhang Z L, Zhou H, Qin Y et al. Characteristics of Guided Acoustic Wave Brillouin Scattering in Uncoupled Seven-core Few-mode Fiber[J]. Study on Optical Communications, 23-28(2023).

    [5] Ryf R, Sierra A, Essiambre R J et al. Coherent 1 200-km 6×6 MIMO Mode-multiplexed Transmission over 3-core Microstructured Fiber[C], 6065935(2011).

    [6] Ho K P, Kahn J M. Mode-dependent Loss and Gain: Statistics and Effect on Mode-division Multiplexing[J]. Optics Express, 19, 16612-16635(2011).

    [7] Ryf R, Alvarado-Zacarias J C, Wittek S et al. Coupled-core Transmission over 7-core Fiber[C], Th4B. 3(2019).

    [8] Yu D, Fu S, Cao Z et al. Characterization of Rayleigh Backscattering Arising in Various Two-mode Fibers[J]. Optics Express, 24, 12192-12201(2016).

    [9] Wang Z. Optical Time-domain Reflectometry for Few-mode Optical Fibers[D](2017).

    [10] Nakazawa M. Theory of Backward Rayleigh Scattering in Polarization-maintaining Single-mode Fibers and Its Application to Polarization Optical Time Domain Reflectometry[J]. IEEE Journal of Quantum Electronics, 19, 854-861(1983).

    [11] Chen S, Wang L, Feng Y. Effects of Reflection of Fiber End on Characteristics of High Power Fiber Amplifier[J]. High Power Laser and Particle Beams, 20, 1997-2000(2008).

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    Rui XING, Zhiqun YANG, Hui YAN, Yaping LIU, Xutao WANG, Yanze WANG, Wendou ZHANG, Lin ZHANG. Modeling and Analysis of Optical Time-domain Reflectometry in Strongly-coupled Multi-core Fiber[J]. Study On Optical Communications, 2024, 50(6): 23009501

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    Paper Information

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    Received: Aug. 25, 2023

    Accepted: --

    Published Online: Jan. 2, 2025

    The Author Email: YANG Zhiqun (yangzhiqun@tju.edu.cn)

    DOI:10.13756/j.gtxyj.2024.230095

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