INTEGRATED ELECTROOPTIC A SWITCHING IN A DOMAIN-INVERTED ND-LITAO3 LASER

被引：6

作者：

ABEDIN, KS ^{[1
]}

TSURITANI, T ^{[1
]}

SATO, M ^{[1
]}

ITO, H ^{[1
]}

SHIMAMURA, K ^{[1
]}

FUKUDA, T ^{[1
]}

机构：

[1] TOHOKU UNIV,INST MAT RES,AOBA KU,SENDAI,MIYAGI 980,JAPAN

来源：

OPTICS LETTERS | 1995年 / 20卷 / 19期

关键词：

D O I：

10.1364/OL.20.001985

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We report a novel integrated Q-switched laser constructed from a bulk domain-inverted single Nd:LiTaO3 crystal that combines the laser gain and the electro-optic effect. The Q of the cavity is controlled electro-optically by exploitation of the deflection that occurs at the boundary of two oppositely directed domains under the application of an electric field. The integrated Q-switching element, with dimensions of 4.1 mm x 4.6 mm x 1 mm, generates 22-ns pulses at 1.08 mu m with a peak power of 64 W and an operating voltage of similar to 600 V. The output is seen to be completely free from prelasing or afterpulsing. (C) 1995 Optical Society of America

引用

页码：1985 / 1987

页数：3

共 10 条

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