Fiber-based multiple-access ultrastable frequency dissemination

被引:77
作者
Gao, C. [1 ,3 ]
Wang, B. [1 ,2 ]
Chen, W. L. [4 ]
Bai, Y. [1 ,3 ]
Miao, J. [1 ,3 ]
Zhu, X. [1 ,3 ]
Li, T. C. [4 ]
Wang, L. J. [1 ,2 ,3 ,4 ]
机构
[1] Tsinghua Univ, Joint Inst Measurement Sci, Beijing 100084, Peoples R China
[2] Tsinghua Univ, Dept Precis Instruments & Mechanol, State Key Lab Precis Measurement Technol & Instru, Beijing 100084, Peoples R China
[3] Tsinghua Univ, Dept Phys, Beijing 100084, Peoples R China
[4] Natl Inst Metrol, Beijing 100013, Peoples R China
关键词
OPTICAL FREQUENCY; LINK; NETWORK; LASER; TIME;
D O I
10.1364/OL.37.004690
中图分类号
O43 [光学];
学科分类号
070207 ; 0803 ;
摘要
We demonstrate a fiber-based multiple-access ultrastable frequency dissemination scheme over an 83 km fiber link. As a performance test, we reproduce the disseminated 9.1 GHz radio-frequency modulation signal at an arbitrary point in the dissemination channel. Relative frequency stability of 7 x 10(-14)/s and 5 x 10(-18)/day is obtained. Highly synchronized frequency signals can be regenerated along the entire fiber pathway and its applications are discussed. (C) 2012 Optical Society of America
引用
收藏
页码:4690 / 4692
页数:3
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