光子学报, 2007, 36 (7): 1294, 网络出版: 2007-09-17   

基于UNI开关的40 GHz注入锁模全光时钟提取实验

Experiment of 40 GHz All-Optical Clock Recovery by Using Ultrafast Nonlinear Interferometer in Mode-locked Laser
作者单位
天津大学,电信学院光纤通信实验室,光电信息技术科学教育部重点实验室,天津,300072
摘要
基于超快非线性干涉仪UNI开关具有超过40 Gbit/s的开关速度,提出一种在锁模环形腔内利用UNI开关进行时钟提取的新方案.按此方案进行实验,对40 Gbit/s伪随机信号进行时钟提取,得到了清晰稳定的时钟脉冲.与利用SOA的交叉增益调制注入锁模时钟提取方案相比,在此方案中注入到SOA的信号功率仅0.5 dBm,降低了7 dB左右,对SOA的运行更安全.
Abstract
参考文献

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王耀天, 于晋龙, 李亚男, 王卓然, 吕捷, 杨恩泽. 基于UNI开关的40 GHz注入锁模全光时钟提取实验[J]. 光子学报, 2007, 36(7): 1294. 王耀天, 于晋龙, 李亚男, 王卓然, 吕捷, 杨恩泽. Experiment of 40 GHz All-Optical Clock Recovery by Using Ultrafast Nonlinear Interferometer in Mode-locked Laser[J]. ACTA PHOTONICA SINICA, 2007, 36(7): 1294.

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