7203-USER WDM BROADCAST NETWORK EMPLOYING ONE ERBIUM-DOPED FIBER POWER-AMPLIFIER

被引：10

作者：

HILL, AM

PAYNE, DB

BLYTH, KJ

FORRESTER, DS

ARKWRIGHT, JW

WYATT, R

MASSICOTT, JF

LOBBETT, RA

SMITH, P

HODGKINSON, TG

机构：

[1] British Telecom Research Laboratories, Martlesham Heath, Ipswich

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 09期

关键词：

Amplifiers; Optical communications;

D O I：

10.1049/el:19900398

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：

The broadcasting of 10 wavelength channels over 29.6 km of fibre in a passive splitting network to 7203 potential user terminals, using a single broadband Er-doped fibre power amplifier is reported. Wavelength selection was achieved by a tunable grating filter. A total broadcast network capacity of 2560Tbit/skm user has been achieved with a single amplifier providing all the required power. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：605 / 607

页数：3

共 7 条

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