摘要
介绍了EDFA增益箝制基本原理 ,对实现EDFA增益箝制的不同技术途径的箝制机理和结构进行了举例及扼要分析 。
The principle of optical gain clamped for Erbium fiber amplifiers are described.The theory and structure of different technologies are analysed in short and typical cases listed.In addition,it has shown the simulating results of realizing all optical gain clamp of EDFA by reflection minors of fiber grating.
出处
《光通信技术》
CSCD
北大核心
2002年第4期10-14,共5页
Optical Communication Technology
关键词
EDFA
增益箝制
波分复用
掺铒光纤放大器
光增益箝制
光增益控制
wavelength division multiplexing
erbium doped fiber amplifiers
optical gain clamp
optical gain control
noise figure
