Research Progress of Long-Haul Fiber-Optic Time-Frequency Transmission

被引：1
|
作者：
Tan Xiaorong [1 ,2 ]
Xu Jiangning [1 ]
Wu Miao [1 ]
He Hongyang [1 ]
Chen Ding [1 ,2 ]
Liang Yifeng [1 ]
机构：
[1] Chinese Peoples Liberat Army Naval Univ Engn, Coll Elect Engn, Wuhan 430033, Hubei, Peoples R China
[2] Jiujiang Univ, Sch Elect Engn, Jiujiang 332005, Jiangxi, Peoples R China
来源：
LASER & OPTOELECTRONICS PROGRESS | 2022年 / 59卷 / 05期
关键词：
fiber optics; optical fiber network; time-frequency transmission; optical amplifier; PRECISION TIME; DISTANCE; DISSEMINATION; LINK;
D O I：
10.3788/LOP202259.0500006
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
Optical fiber has the advantages of low loss, high stability, and strong anti-interference ability, which plays an outstanding role in the construction of long-distance, high-precision, and highly reliable time-frequency transmission system. This paper combs the implementation scheme and related research results of the long-distance optical fiber time-frequency transmission system, and analyzes the influence of bidirectional delay asymmetry and various noises on the transmission accuracy, stability, and transmission distance. In addition, this paper puts forward the next development research suggestion for the fusion of optical fiber time-frequency transmission network and existing optical fiber communication network.
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页数：9
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