ERBIUM-DOPED FIBER COMPOUND-RING LASER WITH A RING FILTER

被引：7

作者：

ZHANG, JL ^{[1
]}

LIT, JWY ^{[1
]}

机构：

[1] WILFRID LAURIER UNIV,DEPT PHYS & COMP,WATERLOO N2L 3C5,ONTARIO,CANADA

来源：

IEEE PHOTONICS TECHNOLOGY LETTERS | 1994年 / 6卷 / 05期

基金：

加拿大自然科学与工程研究理事会;

关键词：

D O I：

10.1109/68.285550

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：

A new all-fiber, diode-pumped laser with a compound-ring structure has been demonstrated. A double-coupler fiber ring filter formed by two in-line low-loss couplers is used as an intracavity mode selection element. It functions as a filter which provides a larger free spectral range for the compound laser cavity and serves as a ready port for the laser output. The fiber laser is pumped at 980 nm with a threshold of 7.9 mW and a slope efficiency of 0.11. The condition for an maximum output power can he obtained by tuning an in-line polarization controller.

引用

页码：588 / 590

页数：3

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