Stable Radio Frequency Delivery by Fiber Laser based Error Auto-Correction

被引:0
|
作者
Wang, Ruixin [1 ]
Dai, Yitang [1 ]
Yin, Feifei [1 ]
Zhang, Anxu [1 ]
Xu, Kun [1 ]
Li, Jianqiang [1 ]
Ji, Yuefeng [1 ]
Lin, Jintong [1 ]
机构
[1] Beijing Univ Posts & Telecommun, State Key Lab Informat Photon & Opt Commun, Beijing 100876, Peoples R China
关键词
stable microwave transfer; frequency comb; mode-locked fiber laser; phase error compensation; SYNCHRONIZATION; TIME;
D O I
暂无
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
We report a novel technique for highly stable transfer of a frequency comb over long optical fiber link. Phase fluctuation along the fiber link, which is mainly induced by physical vibration and temperature fluctuations, is automatically compensated by the self-adapted wavelength shifting. Without phase-locking loop or any tunable parts, stable radio frequency is transferred over 2 km fiber link, with time jitter suppression ratio larger than 110.
引用
收藏
页码:178 / 181
页数:4
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