Efficient formulation of Raman amplifier propagation equations with average power analysis

被引：96

作者：

Min, B ^{[1
]}

Lee, WJ ^{[1
]}

Park, N ^{[1
]}

机构：

[1] Seoul Natl Univ, Sch Elect Engn, Opt Commun Syst Lab, Seoul 151742, South Korea

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 2000年 / 12卷 / 11期

关键词：

modeling; optical fiber amplifiers; Raman scattering; wavelength division multiplexing;

D O I：

10.1109/68.887702

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：

For the first time, we derive efficient modeling equations for the average power analysis of Raman amplifiers (RAs) from the standard propagation equations. Applications of these equations to the numerical analysis of practical RA-based systems show a reduction in computation time of over two orders of magnitude compared with the direct integration approach based on ordinary coupled differential equations, while reproducing all the essential system performances precisely. In addition to enhanced computational efficiency, derived equations also give deeper insights into the detailed dynamics of RAs.

引用

页码：1486 / 1488

页数：3

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