基于半导体光放大器中交叉增益调制效应的波长转换啁啾特性的分析  

Chirp Performance of Converted Signal in Wavelength Conversion Based on Cross-Gain Modulation in SOA

作　　者：叶亚斌[1] 郑小平[1] 张汉一[1] 初元量[1] 李艳和[1] 郭奕理[1] 

机构地区：[1]清华大学电子工程系,北京100084

出　　处：《光学学报》2002年第4期436-440,共5页Acta Optica Sinica

基　　金：国家自然科学基金 (6 9990 5 4 0 );国家 86 3项目资助课题

摘　　要：对基于半导体光放大器中交叉增益调制效应的波长转换后信号的啁啾特性进行了分析。研究了输入信号光和参考光的功率、波长、转换速率。The chirp performance of converted signal in wavelength conversion based on crossgain modulation (XGM) in semiconductor optical amplifier (SOA) was analyzed. The chirp of the converted signal was investigated regarding to the power and wavelength of signal and probe, the bit rate, the extinction ratio (ER) of the signal and the SOA bias current.

关 键 词：半导体光放大器 波长转换 啁啾 交叉增益调制 波分复用全光网 

分 类 号：TN915.6[电子电信—通信与信息系统] TN722[电子电信—信息与通信工程]