Parametric gain in multiwavelength systems: A new approach to noise enhancement analysis

被引：8

作者：

Bosco, G ^{[1
]}

Carena, A ^{[1
]}

Curri, V ^{[1
]}

Gaudino, R ^{[1
]}

Poggiolini, P ^{[1
]}

Benedetto, S ^{[1
]}

机构：

[1] Politecn Torino, Dipartimento Elettron, I-10129 Turin, Italy

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1999年 / 11卷 / 09期

关键词：

optical fiber communications; fiber nonlinearities; long-haul transmission; system analysis; WDM systems;

D O I：

10.1109/68.784225

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：

In this paper, we introduce a new formalism to study noise enhancement induced by parametric gain in wavelength-division-multiplexed (WDM) systems. We also analyze the phenomenon impact in a typical long-haul, dispersion-compensated link, and show its peculiar relevance in WDM systems.

引用

页码：1135 / 1137

页数：3

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