FIBER AMPLIFIERS IN CLOSED-RING WDM NETWORKS

被引：17

作者：

ELREFAIE, AF

ZAIDI, S

机构：

[1] Bellcore, Red Bank

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 25期

关键词：

OPTICAL COMMUNICATION; AMPLIFIERS; OPTICAL FIBERS;

D O I：

10.1049/el:19921508

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：

A selfconsistent solution is derived for an interoffice ring network consisting of a cascade of 11 erbium-doped fibre amplifiers that closes on itself and amplifies 15 wavelength-multiplexed signals. The accumulated signal-to-noise ratio is sufficient for 10 Gbit/s operation at each wavelength, allowing a network capacity of 550 Gbit/s for a full mesh traffic pattern.

引用

页码：2340 / 2341

页数：2

共 7 条

[1]

ELREFAIE AF, 1992, P EUR C OPTICAL COMM

[2] PROPAGATION OF SIGNAL AND NOISE IN CONCATENATED ERBIUM-DOPED FIBER OPTICAL AMPLIFIERS [J].