均衡掺铒光纤放大器及8×25Gb/s450km传输实验  

Equalized EDFA and 8×2 5Gb/s 450km Transmission Experiment

作　　者：崔景翠[1] 刘小明[1] 刘丹[1] 唐平生 厉群[1] 彭江得[1] 

机构地区：[1]清华大学电子工程系,北京100084

出　　处：《电子学报》1999年第11期102-104,共3页Acta Electronica Sinica

基　　金：国家 8 6 3计划资助项目

摘　　要：针对级联放大WDM系统中动态增益失衡的问题,通过全光和光电混合方法控制粒子数反转水平,自行设计制作出了动态增益均衡掺铒光纤线路放大器和功率放大器,并通过8×25Gb/s450km传输实验。Aiming at the problem of dynamically gain imbalance in cascaded amplification WDM system,a series of dynamically gain equalized Erbium doped fiber power booster and inline amplifier were designed and built,in which the population inversion was controlled.The equalisation transmission was demonstrated by using this kind of EDFA.

关 键 词：掺铒光纤放大器 动态增益均衡 光纤通信 

分 类 号：TN929.11[电子电信—通信与信息系统]