Broad-band continuous-wave-pumped fiber optical parametric amplifier with 49-dB gain and wavelength-conversion efficiency

被引：181

作者：

Hansryd, J ^{[1
]}

Andrekson, PA ^{[1
]}

机构：

[1] Chalmers Univ Technol, Dept Microelect, Photon Lab, SE-41296 Gothenburg, Sweden

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2001年 / 13卷 / 03期

关键词：

four-wave mixing; optical amplifiers; optical fibers; optical transmission; parametric amplification;

D O I：

10.1109/68.914318

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：

A broad-band continuous-wave (CW) pumped fiber-based parametric amplifier with 49 dB of internal gain and wavelength conversion efficiency, corresponding to a black box gain/efficiency of 38 dB, is demonstrated. Bit-error-rate (BER) measurements indicate performance comparable to erbium-doped fiber amplifiers (EDFAs), These amplifiers may thus find new applications in future lightwave systems.

引用

页码：194 / 196

页数：3

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