Novel all-optical clock recovery experiment for extracting clock signal from OTDM signal

被引:0
|
作者
Yu, J.L. [1 ]
Dai, J.F. [1 ]
Ma, X.H. [1 ]
Yang, E.Z. [1 ]
机构
[1] Tianjin Univ., Tianjin 300072, China
来源
Guangxue Xuebao/Acta Optica Sinica | 2001年 / 21卷 / 05期
关键词
Clocks - Lasers - Optical fibers - Time division multiplexing;
D O I
暂无
中图分类号
学科分类号
摘要
A novel all-optical scheme for clock recovery is demonstrated by non-uniform optical time division multiplexing (OTDM) optical signal injection into model-locked optical fiber laser. In experiment, 2.5 GHz subharmonic frequency clock signal is recovered from 4×2.5 GHz OTDM signal. The technique can be used in clock recovery in high speed OTDM communication.
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收藏
页码:615 / 617
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