Investigation of intracavity third-harmonic generation at 1.06 μm in YCa4O(BO3)3 crystals

被引：12

作者：

Du, C ^{[1
]}

Wang, Z ^{[1
]}

Liu, J ^{[1
]}

Xu, X ^{[1
]}

Fu, K ^{[1
]}

Xu, G ^{[1
]}

Wang, J ^{[1
]}

Shao, Z ^{[1
]}

机构：

[1] Shandong Univ, State Key Lab Crystal Mat, Jinan 250100, Peoples R China

来源：

APPLIED PHYSICS B-LASERS AND OPTICS | 2002年 / 74卷 / 02期

关键词：

D O I：

10.1007/s003400100788

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Intracavity sum-frequency mixing of 1.06 mum and 532 run in YCa4O(BO3)(3) (YCOB) crystals cut for different type-I phase-matching directions of (theta, phi) = (106degrees, 77.2degrees), (111degrees, 79.6degrees) and (65degrees, 82.8degrees) was investigated in a compact diode-end-pumped acousto-optical Q-switched Nd:YVO4/KTP laser formed with a three-mirror folded resonator. The maximum 355-mn average output power of 124 mW was obtained in the phase-matching direction of (106degrees, 77.2degrees) with a pump-to-ultraviolet conversion efficiency of 3.3% at the repetition frequency of 20 kHz.

引用

页码：125 / 127

页数：3

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