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前途光明的宽带混合光纤放大器 被引量:1

The promising wideband hybrid fiber amplifier
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摘要 由掺铒光纤放大器 (EDFA)和光纤喇曼放大器 (FRA)构成的宽带混合光纤放大器 (WidebandHybridFiberAmplifier)具有高增益 ,宽带宽 ,低噪声 ,高输出功率等优点 ,是今后光纤放大器的发展方向。本文概括了宽带混合光纤放大器的典型结构 ,综合报道了近年来的研究进展和最新发展动态 ,最后展望了这种混合放大器的应用前景。 Wideband hybrid fiber amplifier composed of EDFA and FRA has characteristics of high gain,wide band,low noise and high output power.It is the direction of the fiber amplifier.This paper generalizes the typical structure of the wideband hybrid fiber amplifier and reports the recent advances of the amplifier.In the end,the applying future of the hybrid amplifier is prospected.
出处 《激光杂志》 CAS CSCD 北大核心 2001年第4期6-8,共3页 Laser Journal
关键词 掺铒光纤放大器 光纤嗽曼放大器 宽带混合光纤放大器 erbium-doped amplifier,fiber Raman amplifier,wideband hybrid fiber amplifier,gain,noise figure
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