Noise and gain optimisation in bi-directionally pumped dispersion compensating amplifier modules

被引：12
|
作者：
Ania-Castañón, JD [1 ]
Turitsyn, SK [1 ]
机构：
[1] Aston Univ, Sch Engn & Appl Sci, Photon Res Grp, Birmingham B4 7ET, W Midlands, England
来源：
OPTICS COMMUNICATIONS | 2003年 / 224卷 / 1-3期
关键词：
Raman amplifiers; dispersion compensation;
D O I：
10.1016/S0030-4018(03)01721-8
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We perform optimisation of bi-directionally pumped dispersion compensating Raman amplifier modules. Optimal forward and backward pump powers for basic configurations using different commercially available fibers are presented for both single- and multi-channel systems. Optical signal-to-noise ratio improvement of up to 8 dB is achieved as a result of optimisation. (C) 2003 Published by Elsevier B.V.
引用
收藏
页码：107 / 111
页数：5
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