FABRICATION OF LONG LENGTHS OF LOW EXCESS LOSS ERBIUM-DOPED OPTICAL FIBER

被引：15

作者：

CRAIGRYAN, SP

AINSLIE, BJ

MILLAR, CA

机构：

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

来源：

ELECTRONICS LETTERS | 1990年 / 26卷 / 03期

关键词：

Attenuation; Optical fibres;

D O I：

10.1049/el:19900125

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：

We report the fabrication of uniformly-doped, very low erbium concentration, silica-based fibre with negligible back ground loss. These fibres will facilitate distributed amplification over distances greater than 1 km for loss compensation in linear or non-linear systems. © 1990, The Institution of Electrical Engineers. All rights reserved.

引用

页码：185 / 186

页数：2

共 10 条

[1] THE FABRICATION, ASSESSMENT AND OPTICAL-PROPERTIES OF HIGH-CONCENTRATION ND-3+-DOPED AND ER-3+-DOPED SILICA-BASED FIBERS [J].