Analytical theoretical model of erbium-doped fibre amplifiers

被引：1
|
作者：
Jarabo, S [1 ]
机构：
[1] Univ Zaragoza, Fac Ciencias, Dept Fis Aplicada, E-50009 Zaragoza, Spain
来源：
OPTICS COMMUNICATIONS | 2000年 / 181卷 / 4-6期
关键词：
optical amplification; erbium-doped optical fibre;
D O I：
10.1016/S0030-4018(00)00771-9
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
A new analytical theoretical model of erbium-doped fibre amplifiers is presented. This model is obtained substituting the influence of amplified spontaneous emission on the energy-states populations by the effect of a fictitious equivalent signal power, although this equivalent power does not appear in the final equations. The values obtained for the output powers of the fibre art: sufficiently accurate. Moreover, the necessary computation time is strongly reduced. (C) 2000 Elsevier Science B.V. All rights reserved.
引用
收藏
页码：303 / 311
页数：9
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