CW ROOM-TEMPERATURE UPCONVERSION LASING AT BLUE, GREEN AND RED WAVELENGTHS IN INFRARED-PUMPED PR-3+-DOPED FLUORIDE FIBER

被引：184

作者：

SMART, RG ^{[1
]}

HANNA, DC ^{[1
]}

TROPPER, AC ^{[1
]}

DAVEY, ST ^{[1
]}

CARTER, SF ^{[1
]}

SZEBESTA, D ^{[1
]}

机构：

[1] BRITISH TELECOM LABS,IPSWICH IP5 7RE,ENGLAND

来源：

ELECTRONICS LETTERS | 1991年 / 27卷 / 14期

关键词：

LASERS; OPTICAL FIBERS;

D O I：

10.1049/el:19910817

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：

Continuous-wave, room temperature laser oscillation at 491 nm, 520 nm, 605 nm and 635 nm in a Pr3+-doped fluorozirconate fibre pumped simultaneously at 1.01-mu-m and 0.835-mu-m is reported. An output power of 185 mW has been measured for the 635 nm transition. The thresholds obtained suggest that laser diode-pumped operation of all four transitions should be possible in an optimised fibre.

引用

页码：1307 / 1309

页数：3

共 7 条

[1] ROOM-TEMPERATURE CW TUNABLE GREEN UPCONVERSION HOLMIUM FIBER LASER [J].