Analytical model for the calculation of the optical signal-to- noise ratio (SNR) of WDM EDFA chains

被引：0
|
作者：
R. Schober
P. Bayvel
F. Di Pasquale
机构：
[1] University College London,Optical Networks Group, Department of Electronic & Electrical Engineering
来源：
Optical and Quantum Electronics | 1999年 / 31卷
关键词：
Communication Network; System Parameter; Excellent Agreement; Fibre Amplifier; Optimise System Parameter;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
A new, simplified analytical model for the calculation of the signal-to-noise ratio (SNR) in multiwavelength erbium-doped fibre amplifier (EDFA) cascades is presented. Comparisons with numerical results give excellent agreement, confirming the validity of this model and its significance for optimising system parameters.
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页码：237 / 241
页数：4
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