SINGLE-LONGITUDINAL-MODE OPERATION AND 2ND-HARMONIC GENERATION OF ND-YVO4 MICROCHIP LASERS

被引：77

作者：

SASAKI, T ^{[1
]}

KOJIMA, T ^{[1
]}

YOKOTANI, A ^{[1
]}

OGURI, O ^{[1
]}

NAKAI, S ^{[1
]}

机构：

[1] OSAKA UNIV,INST LASER ENGN,OSAKA,JAPAN

来源：

OPTICS LETTERS | 1991年 / 16卷 / 21期

关键词：

D O I：

10.1364/OL.16.001665

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A single-mode output of 221 and 16 mW for the fundamental and second-harmonic light was obtained with the combination of a Nd:YVO4 microchip laser and an intracavity KTP crystal. It was found that the beam size and laser power in a plano-plano cavity were dependent on the absorption coefficient of the laser medium and that the material that had a higher absorption coefficient produced higher output power and smaller beam size in the laser cavity. This means that Nd:YVO4 is suitable not only for single-mode oscillation but also for efficient intracavity second-harmonic generation.

引用

页码：1665 / 1667

页数：3

共 9 条

[1] ELIMINATION OF CHAOS IN AN INTRACAVITY-DOUBLED ND-YAG LASER [J].