DIODE-LASER PUMPED ERBIUM-DOPED FLUOROZIRCONATE FIBER AMPLIFIER FOR THE 1530NM COMMUNICATIONS WINDOW

被引：14
作者：
MILLAR, CA [1 ]
FRANCE, PW [1 ]
机构：
[1] BRITISH TELECOMMUN PLC,DIV MAT,IPSWICH IP5 7RE,SUFFOLK,ENGLAND
来源：
ELECTRONICS LETTERS | 1990年 / 26卷 / 10期
关键词：
Lasers and laser applications; Optical fibres; Semiconductor devices and materials;
D O I：
10.1049/el:19900415
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：
An erbium-doped fluorozirconate fibre amplifier has been pumped at 1480 nm using a semiconductor diode laser. The small signal gain was 15 dB for 25 mW launched pump power. The ASE bandwidth was 45 nm and the predicted noise figure was 5 dB. © 1990, The Institution of Electrical Engineers. All rights reserved.
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页码：634 / 635
页数：2
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