利用SOA中FWM效应以及高非线性光纤中SPM实现40Gb／s信号的全光3R再生(英文)  

40 Gb/s Optical 3R-Regeneration Using FWM in SOA and SPM in HNLF

作　　者：朱绎晓[1] 陈鹤鸣[1] 

机构地区：[1]南京邮电大学光电学院光纤通信研究所,南京210003

出　　处：《光子学报》2007年第B06期49-52,共4页Acta Photonica Sinica

基　　金：Supported by the High Technology Project of Jiangsu Provirice

摘　　要：通过半导体光放大器中的四波混频效应实现了全光3R再生方案中的波长转换,利用光脉冲在高非线性光纤中的自相位调制来获得40Gb/s全光3R再生信号,并使用Optisystem对其进行了仿真实验.结果表明,3R再生信号的质量得到了很好的提高.A novel 3R （re-timing, reshaping, re-amplification）-regeneration was demonstrated. The 3R-regeneration signal was generated and the wavelength conversion of 40Gb/s RZ signal is presented based on FWM in SOA and SPM in HNLF. The simulated experimental resuts with Optisystem show that the quality of 3R-regenerated signal will be improved greatly.

关 键 词：全光3R再生 半导体光放大器 四波混频 自相位调制 

分 类 号：TN929[电子电信—通信与信息系统]