• Acta Optica Sinica
  • Vol. 43, Issue 7, 0706001 (2023)
Bo Li, Yanrong Xue*, Weicheng Kong, and Shougang Zhang
Author Affiliations
  • National Time Service Center, Chinese Academy of Sciences, Xi'an 710600, Shaanxi , China
  • show less
    DOI: 10.3788/AOS221504 Cite this Article Set citation alerts
    Bo Li, Yanrong Xue, Weicheng Kong, Shougang Zhang. High-Precision Optical Fiber Time and Frequency Transfer Method Based on Wavelength Division Multiplexing[J]. Acta Optica Sinica, 2023, 43(7): 0706001 Copy Citation Text show less
    References

    [1] Schediwy S W, Gozzard D R, Gravestock C et al. The mid-frequency Square Kilometre Array phase synchronisation system[J]. Publications of the Astronomical Society of Australia, 36, e007(2019).

    [2] Bondarescu R, Bondarescu M, Hetényi G L et al. Geophysical applicability of atomic clocks: direct continental geoid mapping[J]. Geophysical Journal International, 191, 78-82(2012).

    [3] Wei X F, Che A X, Qiao J W et al. Application of transmitting high-accuracy time-frequency signal via optical fiber to long wave time service[J]. Journal of Time and Frequency, 38, 95-100(2015).

    [4] Jiang Z H, Zhang V, Parker T E et al. Improving two-way satellite time and frequency transfer with redundant links for UTC generation[J]. Metrologia, 56, 025005(2019).

    [5] Yang X H, Li X H, Hua Y et al. Technical progress of satellite time service and time transfer[J]. Navigation Positioning and Timing, 8, 1-10(2021).

    [6] Chen F X, Kong W C, Zhao K et al. Research on high-precision long-distance optical fiber time transfer and its application[J]. Journal of Time and Frequency, 44, 266-278(2021).

    [7] Wang L D, Wu G L, Shen J G et al. Simultaneous transfer of time and frequency over 100 km fiber link[J]. Acta Optica Sinica, 35, 0406004(2015).

    [8] 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).

    [9] Zuo F X, Xie K F, Hu L et al. 13134-km fiber-optic time synchronization[J]. Journal of Lightwave Technology, 39, 6373-6380(2021).

    [10] Wang L J. High precision synchronization of time and frequency and its applications[J]. Physics, 43, 360-363(2014).

    [11] Gao C, Wang B, Bai Y et al. Fiber based time and frequency synchronization system[J]. Science & Technology Review, 32, 41-46(2014).

    [12] Liu Q, Han S L, Wang J L et al. Simultaneous frequency transfer and time synchronization over a 430 km fiber backbone network using a cascaded system[J]. Chinese Optics Letters, 14, 070602(2016).

    [13] Wang J L, Yue C L, Xi Y L et al. Fiber-optic joint time and frequency transfer with the same wavelength[J]. Optics Letters, 45, 208-211(2019).

    [14] Gozzard D R, Schediwy S W, Courtney-Barrer B et al. Simple stabilized radio-frequency transfer with optical phase actuation[J]. IEEE Photonics Technology Letters, 30, 258-261(2018).

    [15] Turza K, Krehlik P, Śliwczyński Ł. Stability limitations of optical frequency transfer in telecommunication DWDM networks[J]. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 67, 1066-1073(2020).

    [16] Xue W X, Zhao W Y, Quan H L et al. Cascaded microwave frequency transfer over 300-km fiber link with instability at the 10-18 level[J]. Remote Sensing, 13, 2182(2021).

    [17] Chen F X, Zhao K, Li B et al. High-precision dual-wavelength time transfer via 1085-km telecommunication fiber link[J]. Acta Physica Sinica, 70, 070702(2021).

    [18] Quan H L, Zhao W Y, Xue W X et al. High-resolution microwave frequency dissemination via 56 km optical fiber based on microwave phase compensation[J]. Acta Photonica Sinica, 50, 0406003(2021).

    [19] Krehlik P, Śliwczyński Ł, Buczek Ł et al. Fiber-optic UTC(k) timescale distribution with automated link delay cancelation[J]. IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control, 66, 163-169(2019).

    Bo Li, Yanrong Xue, Weicheng Kong, Shougang Zhang. High-Precision Optical Fiber Time and Frequency Transfer Method Based on Wavelength Division Multiplexing[J]. Acta Optica Sinica, 2023, 43(7): 0706001
    Download Citation