SPECTRAL DEPENDENCE OF THE SMALL-SIGNAL GAIN AROUND 1.5-MU-M IN ERBIUM DOPED SILICA FIBER AMPLIFIERS

被引：26

作者：

ARMITAGE, JR

机构：

[1] British Telecom Research Laboratories, Martle-sham Heath

来源：

IEEE JOURNAL OF QUANTUM ELECTRONICS | 1990年 / 26卷 / 03期

关键词：

D O I：

10.1109/3.52117

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 simple theoretical analysis of a small-signal Er3+ doped silica fiber amplifier is presented which compares the efficiency of the 800, 980, and 1500 nm pump bands, and also demonstrates that wide bandwidth and high gains can be achieved simultaneously by a suitable choice of pump power and fiber length. © 1990 IEEE

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页码：423 / 425

页数：3

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