基于SOA光纤环镜的NRZ信号时钟分量提取的数值模拟  

Numerical Simulation of Clock Component Extraction of NRZ Signal Using SOA Loop Mirror

作　　者：洪伟[1] 黄德修[1] 

机构地区：[1]华中科技大学光电子工程系,武汉430074

出　　处：《光子学报》2004年第1期43-46,共4页Acta Photonica Sinica

基　　金：国家 973计划 (G2 0 0 0 0 36 6 0 5 )资助项目

摘　　要：采用半导体光放大器 (SemiconductorOpticalAmplifier,SOA)的分段模型 ,对基于SOA光纤环镜的非归零 (Non Return to Zero ,NRZ)信号时钟分量提取进行了数值模拟 SOA光纤环镜可以将NRZ信号转化为包含其时钟分量的伪归零 (Pseudo Return to Zero ,PRZ)信号 给出了2 .5Gb/s下的模拟计算结果 ,并与实验结果进行了比较 ,进一步给出了Clock component extraction of NRZ (Non-return-to-zero) signal based on SOA (semiconductor optical amplifier) loop mirror was numerically simulated using a multi-section model of SOA. The original NRZ signal can be converted to the corresponding PRZ (Pseudo-return-to-zero) signal that contains the same clock component. Simulation result of 2.5 Gb/s operation was given and was compared to the experimental result. Simulation result of 10 Gb/s operation was also given.

关 键 词：半导体光放大器(Semiconductor Optical Amplifier SOA) SOA光纤环镜 时钟分量提取 

分 类 号：TN245[电子电信—物理电子学]