GAIN-CONTROL IN ERBIUM-DOPED FIBER AMPLIFIERS BY LASING AT 1480 NM WITH PHOTOINDUCED BRAGG GRATINGS WRITTEN ON FIBER ENDS

被引：54

作者：

DELEVAQUE, E

GEORGES, T

BAYON, JF

MONERIE, M

NIAY, P

BERNAGE, P

机构：

[1] France Telecom-Centre National d'Etudes des Télécommunications, LAB/OCM/FOG-BP40

[2] Laboratoire de Dynamique Moléculaire et Photonique, Unité de recherche Associee au CNRS no. 779, Université des Sciences et Technologies de Lille, UFR de Physique, 59655 Villeneuve d'Ascq Cedex

来源：

ELECTRONICS LETTERS | 1993年 / 29卷 / 12期

关键词：

FIBER LASERS; GRATINGS IN FIBERS;

D O I：

10.1049/el:19930742

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：

Two photoinduced Bragg reflectors at 1480 nm are written at both ends of the fibre amplifier. Above threshold, laser oscillation clamps the gain and suppresses low frequency signal or pump induced gain fluctuations.

引用

页码：1112 / 1114

页数：3

共 5 条

[1] ANALYTIC MODELING OF HIGH-GAIN ERBIUM-DOPED FIBER AMPLIFIERS [J].