Ultra-stable frequency dissemination via optical fiber at NICT

被引:2
作者
Fujieda, M. [1 ]
Kumagai, M. [1 ]
Gotoh, T. [1 ]
Hosokawa, M. [1 ]
机构
[1] Natl Inst Informat & Commun Technol, Tokyo, Japan
来源
2008 CONFERENCE ON PRECISION ELECTROMAGNETIC MEASUREMENTS DIGEST | 2008年
关键词
D O I
10.1109/CPEM.2008.4574782
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 have developed an RF dissemination system using optical fiber. The induced phase noise during the transmission is actively cancelled by the compensation system with a VCXO and a loop filter. First proving test was done in the urban telecom fiber link of length 10 km.
引用
收藏
页码:320 / 321
页数:2
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