Laser & Optoelectronics Progress, Volume. 58, Issue 17, 1706001(2021)

Optical Fiber Time Synchronization Technology Based on Double Fiber Round-Trip Ratio Method

Ding Chen1,2, Jiangning Xu1, Miao Wu1, and Hongyang He1、*
Author Affiliations
  • 1College of Electrical Engineering, The Chinese People's Liberation Army Naval University of Engineering, Wuhan , Hubei 430033, China
  • 2College of Electronic and Information Engineering, Jiujiang University, Jiujiang , Jiangxi 332005, China
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    References(14)

    [2] Liu J. Experimental study on optical frequency transfer via optical fibers[D], 5(2016).

    [3] Hua Y, Guo W, Yan B R et al. Developing status of national time service architecture[J]. Journal of Time and Frequency, 39, 193-201(2016).

    [4] Liang Y F, Xu J N, Wu M et al. Research progress on optical fiber time-frequency synchronization technology[J]. Laser & Optoelectronics Progress, 57, 050004(2020).

    [5] Chen D, Xu J N, Li Z Z et al. Advancement in time synchronization technology using Bi-contrast methods in optical fiber[J]. Laser & Optoelectronics Progress, 57, 130004(2020).

    [9] Cheng N, Chen W, Liu Q et al. Time synchronization technique for joint time and frequency transfer via optical fiber[J]. Chinese Journal of Lasers, 42, 0705002(2015).

    [10] Huang H, Wu G L, Hu L et al. Influence of temperature on the precision of bidirectional TDM based fiber-optic time transfer[J]. Acta Optica Sinica, 35, 0506006(2015).

    [11] Guo J C, Lu L, Wu C X et al. Time delay measurement of optical fiber link using time-frequency joint transfer[J]. Acta Optica Sinica, 39, 0906003(2019).

    [12] Zhao X Y, Lu L, Wu C X et al. Ring fiber network based multipoint time-frequency dissemination method with high precision[J]. Acta Optica Sinica, 39, 0606002(2019).

    [14] Wang Z, He R J, Liu Y G et al. Applications of time-stretch dispersion Fourier transform technique in study on passively mode-locked fiber lasers[J]. Chinese Journal of Lasers, 46, 0508002(2019).

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    Ding Chen, Jiangning Xu, Miao Wu, Hongyang He. Optical Fiber Time Synchronization Technology Based on Double Fiber Round-Trip Ratio Method[J]. Laser & Optoelectronics Progress, 2021, 58(17): 1706001

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    Paper Information

    Category: Fiber Optics and Optical Communications

    Received: Nov. 16, 2020

    Accepted: Jan. 2, 2021

    Published Online: Sep. 1, 2021

    The Author Email: He Hongyang (xgdhehongyang@163.com)

    DOI:10.3788/LOP202158.1706001

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