MULTIWAVELENGTH GAIN FLATNESS ASSESSMENT OF FLUORIDE-BASED FIBER AMPLIFIERS USING A CIRCULATING LOOP

被引：2

作者：

CLESCA, B

DESTHIEUX, B

JOURDAN, A

BAYART, D

HAMON, L

BEYLAT, JL

机构：

[1] Alcatei Alsthom Recherche, 91460 Marcoussis, Route de Nozay

来源：

ELECTRONICS LETTERS | 1994年 / 30卷 / 16期

关键词：

FIBER LASERS; FLUORIDE GLASSES; OPTICAL VARIABLES MEASUREMENT;

D O I：

10.1049/el:19940901

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：

Using an 8 channel multiplex ranging over 28nm and a circulating loop, the gain excursion and the signal-to-noise ratio discrepancies between channels were measured against the number of in-line fluoride-based fibre amplifiers. 27nm 6dB gain bandwidth was observed after six fluoride-based amplifiers.

引用

页码：1308 / 1309

页数：2

共 6 条

[1] EXPERIMENTAL INVESTIGATION OF THE GAIN FLATNESS CHARACTERISTICS FOR 1.55 MU-M ERBIUM-DOPED FLUORIDE FIBER AMPLIFIERS [J].