Investigation of all optical 2R regeneration based on semiconductor optical amplifier

Xin Chen*, Caiyun Lou, Qiang Wang, Xiaofan Zhao, Wenke Yu, Li Huo

*此作品的通讯作者

科研成果: 期刊稿件文章同行评审

2 引用 (Scopus)

摘要

Power transfer function of a 40-Gb/s 2R (re-amplification and reshaping) regenerator consisting of a semiconductor optical amplifier (SOA) and a delay interferometer (DI) is culculated numerically, and the regeneration performance of the SOA-DI optical gate for the degraded signals at 10~40 Gb/s is experimentally investigated. Because the cross gain modulation (XGM) effect in a SOA depends on the carrier recovery time, inverted logical signal based on XGM experiences severe pattern effect at XGM-SOA-cross gain compression (XGC) regenerator. A novel all-optical 2R regeneration scheme by combining the transient cross phase modulation and XGC effects in SOA is proposed and it successfully demonstrates all-optical 2R regeneration for 100-Gb/s return-to-zero (RZ) signal.

源语言英语
页(从-至)906013
页数1
期刊Guangxue Xuebao/Acta Optica Sinica
33
9
DOI
出版状态已出版 - 9月 2013
已对外发布

指纹

探究 'Investigation of all optical 2R regeneration based on semiconductor optical amplifier' 的科研主题。它们共同构成独一无二的指纹。

引用此