HIGHLY EFFICIENT AND TUNABLE OPERATION OF 2 COLOR TM-DOPED FLUORIDE FIBER LASER

被引：33

作者：

PERCIVAL, RM

SZEBESTA, D

DAVEY, ST

机构：

[1] BT Laboratories, Martlesham Heath, Ipswich, Suffolk

来源：

ELECTRONICS LETTERS | 1992年 / 28卷 / 07期

关键词：

OPTICAL FIBERS; LASERS;

D O I：

10.1049/el:19920424

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 near theoretical maximum slope efficiency of 37% (90% photon conversion) has been demonstrated at 1.925-mu-m by forcing simultaneous operation of the 1.82 and 2.31-mu-m transitions in a thulium-doped ZBLAN fibre. In addition significant amounts of tunable output power, > 30 mW, have been observed over a range of 40 nm from 1.818 to 1.858-mu-m for a launched pump power of 183 mW.

引用

页码：671 / 673

页数：3

共 6 条

[1] CW DIODE-PUMPED OPERATION OF 1.97 MU-M THULIUM-DOPED FLUOROZIRCONATE FIBER LASER [J].