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.
出处
《光子学报》
EI
CAS
CSCD
北大核心
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
