200-nm-bandwidth fiber optical amplifier combining parametric and raman gain

被引：120

作者：

Ho, MC ^{[1
]}

Uesaka, K

Marhic, M

Akasaka, Y

Kazovsky, LG

机构：

[1] Stanford Univ, Dept Elect Engn, Opt Commun Res Lab, Stanford, CA 94305 USA

[2] Furukawa Elect Co Ltd, Tokyo 1008322, Japan

来源：

JOURNAL OF LIGHTWAVE TECHNOLOGY | 2001年 / 19卷 / 07期

关键词：

optical fiber amplifier; optical fiber communication;

D O I：

10.1109/50.933292

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

Theory shows that the gain bandwidth of a one-pump fiber optical parametric amplifier (OPA) using highly nonlinear fiber (HNLF) could be more than 200 nm, Under these circumstances, the OPA gain would overlap the pump-induced Raman gain. We have studied the combined effects of OPA and Raman gain theoretically and experimentally. The experimental results demonstrate a 200-nm bandwidth from a single fiber-optical amplifier and also verify that the influence of the Raman effect is relatively small, as predicted by the theory.

引用

页码：977 / 981

页数：5

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