摘要
掺铒光纤放大器 (EDFA)是WDM光通信网络最关键技术之一。论文对EDFA的工作原理、基本组成、特性、安全要求。
Erbium doped fiber amplifier(EDFA)is the one of most important key techniques in WDM optical communication network. The working principle?basic configuration?properties?security requirement?application modes and developing trend of EDFA are introduced in this paper.
出处
《电力系统通信》
2002年第8期38-41,44,共5页
Telecommunications for Electric Power System
