High-power optical parametric oscillation in large-aperture periodically poled KTiOPO4

被引：53

作者：

Hellström, J ^{[1
]}

Pasiskevicius, V ^{[1
]}

Karlsson, H ^{[1
]}

Laurell, F ^{[1
]}

机构：

[1] Royal Inst Technol, Dept Phys, S-10044 Stockholm, Sweden

来源：

OPTICS LETTERS | 2000年 / 25卷 / 03期

关键词：

D O I：

10.1364/OL.25.000174

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Electric field poling has been employed to fabricate 3-mm-thick periodically poled KTiOPO4 crystal for a high-power optical parametric oscillator. The maximum output power of the singly resonant optical parametric oscillator reached 13 mJ with 45% efficiency when the resonator was pumped with a 2.2-mm-diameter beam from a Q-switched Nd:YAG laser. The influence of the cavity design on the spectral and spatial qualities of the output parametric radiation is also discussed. © 2000 Optical Society of America.

引用

页码：174 / 176

页数：3

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