几种主要的光放大器技术比较  

Comparison between several kinds of main optical amplifier technologies

作　　者：雷美荣[1] 杨进华[1] 于明飞[2] 孙安信[1] 

机构地区：[1]长春理工大学光电工程学院 [2]93313部队

出　　处：《信息通信》2007年第4期38-40,共3页Information & Communications

摘　　要：光放大器技术是新一代光纤通信系统中一项必不可少的关键技术,目前几种主要的光放大器技术在工程应用中各有所长。此文介绍了光放大器技术的基本原理,并对现有主要几种光放大器技术在性能、应用和发展方向上进行了比较。Ootical amolifier technology is an indisoensably key technology in a new generation of ootical fiber communication system, several kinds of main ootical amolifier technologies resoectively have their strong ooints in proiect application at oresent.The basic orinciole of ootical amolifier technology is introduced in this oaoer, and the comoarison between several existing and main ootical amolifier technologies is carried out in oerformance, aoolications and development directions.

关 键 词：掺铒光纤放大器 半导体光放大器 光纤拉曼放大器 掺铒波导放大器 

分 类 号：TN915[电子电信—通信与信息系统]