Abstract

As a prospective test of the countrywide high-precision time and frequency transfer optical fiber network, we recently demonstrated an optical frequency transfer link over commercial fiber networks in Shaanxi Province. A fractional frequency instability 8.4×10-19 at 104 s is achieved over the 400-km round-trip optical frequency link from NTSC, Lintong District to Tongchewan, Ningshan County. Further study on optical frequency transfer over 1000 km is carrying on. This work will contribute to the construction of the High Precision Ground-based Time Service System (GTSS) in China.

© 2018 The Author(s)

PDF Article
More Like This
Frequency dissemination over 1000 km optical fiber with 10−21 frequency instability

Xing Chen, Jianming Shang, Dongxing Wang, Cheng Ci, Wanpeng Zhang, Bo Liu, Hong Wu, Song Yu, and Zhigang Zhang
JW2A.152 CLEO: Applications and Technology (CLEO_AT) 2018

Optical Frequency Transfer via 920 km Fiber Link with 10−19 Relative Accuracy

S. Droste, K. Predehl, J. Alnis, T. W. Hänsch, Th. Udem, R. Holzwarth, S. M. F. Raupach, O. Terra, Th. Legero, H. Schnatz, and G. Grosche
CTh4A.1 CLEO: Science and Innovations (CLEO_SI) 2012

Optical frequency comb-based microwave distribution through a 2.3-km fiber link with 7×10-19 instability

Junho Shin, Kwangyun Jung, Jinho Kang, Stephan Hunziker, Chang-Ki Min, and Jungwon Kim
STh3O.3 CLEO: Science and Innovations (CLEO_SI) 2014

References

You do not have subscription access to this journal. Citation lists with outbound citation links are available to subscribers only. You may subscribe either as an Optica member, or as an authorized user of your institution.

Contact your librarian or system administrator
or
Login to access Optica Member Subscription