GROWTH AND LOW-THRESHOLD LASER OSCILLATION OF AN EPITAXIALLY GROWN ND YAG WAVE-GUIDE

被引：67

作者：

CHARTIER, I

FERRAND, B

PELENC, D

FIELD, SJ

HANNA, DC

LARGE, AC

SHEPHERD, DP

TROPPER, AC

机构：

[1] UNIV SOUTHAMPTON,OPTOELECTR RES CTR,SOUTHAMPTON SO9 5NH,HANTS,ENGLAND

[2] UNIV SOUTHAMPTON,DEPT PHYS,SOUTHAMPTON SO9 5NH,HANTS,ENGLAND

来源：

OPTICS LETTERS | 1992年 / 17卷 / 11期

关键词：

D O I：

10.1364/OL.17.000810

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report 1.064-mu-m laser operation of an epitaxially grown Nd: YAG planar waveguide with thresholds as low as approximately 0.7 mW when high-reflectivity mirrors are used. The output is single mode and, when a 83% reflectivity output coupler is used, has a diode pumped slope efficiency of approximately 40%. Output powers in excess of 60 mW have been obtained when pumping with a Rhodamine 6G dye laser.

引用

页码：810 / 812

页数：3

共 14 条

[1] EPITAXIAL-GROWTH OF GARNETS FOR THIN-FILM LASERS [J].