Broadband lossless DCF using Raman amplification pumped by multichannel WDM laser diodes

被引：43

作者：

Emori, Y ^{[1
]}

Akasaka, Y ^{[1
]}

Namiki, S ^{[1
]}

机构：

[1] Furukawa Elect Co Ltd, Optotechnol Lab, Chiba 2908555, Japan

来源：

ELECTRONICS LETTERS | 1998年 / 34卷 / 22期

关键词：

D O I：

10.1049/el:19981509

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：

Broadband Raman amplification is demonstrated in a dispersion compensating fibre (DCF). A polarisation-combined four channel wavelength division multiplexing 14xxnm laser diode unit is used for the pumping light source. Losses in the DCF are completely compensated for by means of the Raman gain over 50nm bandwidth within +/-0.5dB variation.

引用

页码：2145 / 2146

页数：2

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