EDFA增益箝制技术研究  

The Research of EDFA's Gain Clamping Technology

作　　者：程红霞[1] 杜娟[1] 

机构地区：[1]信息产业部电子第三十四研究所,桂林541004

出　　处：《光通信技术》2002年第4期10-14,共5页Optical Communication Technology

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.

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 

分 类 号：TN722[电子电信—电路与系统] TN721.1