DESIGN OF LONG-DISTANCE DISTRIBUTED ERBIUM DOPED FIBER AMPLIFIER

被引：9
作者：
ROTTWITT, K
BJARKLEV, A
LUMHOLT, O
POVLSEN, JH
RASMUSSEN, TP
机构：
[1] Center for Broadband Telecommunications, Electromagnetics Institute, Technical University of Denmark, Bid. 348
来源：
ELECTRONICS LETTERS | 1992年 / 28卷 / 03期
关键词：
AMPLIFIERS; OPTICAL FIBERS;
D O I：
10.1049/el:19920177
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 comprehensive theoretical analysis of a distributed erbium doped fibre amplifier has been carried out, using a highly accurate model. Designs based on bidirectional pumping schemes are evaluated. Optimum step index profile designs are given based on the tradeoff between dispersion and nonlinearities of the optical fibre.
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页码：287 / 289
页数：3
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