Laser & Optoelectronics Progress, Volume. 57, Issue 5, 050004(2020)
Research Progress on Optical Fiber Time-Frequency Synchronization Technology
Fig. 1. Principle diagram of time-frequency simultaneous transmission and synchronization experiment[3]
Fig. 3. Bidirectional time transfer principle based on pseudo-random noise code[32]
Fig. 5. Principle block diagram of bidirectional time comparison method based on DWDM technology[24]
Fig. 6. Frequency synchronization experimental process diagram of LNE-SYRTE fiber in France[41]
Fig. 8. Schematic of optical comb pulse signal transmission synchronization scheme in Peking University[9]
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Yifeng Liang, Jiangning Xu, Miao Wu, Hongyang He, Pengfei Jiang. Research Progress on Optical Fiber Time-Frequency Synchronization Technology[J]. Laser & Optoelectronics Progress, 2020, 57(5): 050004
Category: Reviews
Received: Jul. 1, 2019
Accepted: Aug. 27, 2019
Published Online: Mar. 5, 2020
The Author Email: Liang Yifeng (310714938@qq.com), Xu Jiangning (1431425578@qq.com)