Noise figure improvement of optical gain-clamped fibre amplifier by mid-point band reject filter for lasing light

被引：15

作者：

Kobayashi, M ^{[1
]}

机构：

[1] Hitachi Cable Ltd, Optoelect Syst Lab, Hitachi, Ibaraki 3191418, Japan

来源：

ELECTRONICS LETTERS | 1999年 / 35卷 / 06期

关键词：

D O I：

10.1049/el:19990312

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 new configuration for improving the noise performance or an optical gain-clamped erbium-doped fibre amplifier is proposed. The effect is also demonstrated by experimentally comparing the noise figure of the proposed configuration to that of the previously proposed configuration.

引用

页码：486 / 488

页数：3