Diode-pumped optical parametric oscillator

被引：23

作者：

Geiger, AR ^{[1
]}

Hemmati, H ^{[1
]}

Farr, WH ^{[1
]}

Prasad, NS ^{[1
]}

机构：

[1] LASER ADV,MONROVIA,CA 91016

来源：

OPTICS LETTERS | 1996年 / 21卷 / 03期

关键词：

D O I：

10.1364/OL.21.000201

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

Diode-pumped optical parametric oscillation has been demonstrated for the first time to our knowledge in a single Nd:MgO:LiNbO3 nonlinear crystal. The crystal is pumped by a semiconductor diode laser array at 812 nm. The Nd3+ ions absorb the 812-nm radiation to generate 1084-nm laser oscillation. On internal Q switching the 1084-nm radiation pumps the LiNbO3 host crystal that is angle cut at 46.5 degrees and generates optical parametric oscillation. The oscillation threshold that is due to the 1084-nm laser pump with a pulse length of 80 ns in a 1-mm-diameter beam was measured to be approximate to 1 mJ and produced 0.5-mJ output at 3400-nm signal wavelength. (C) 1996 Optical Society of America

引用

页码：201 / 203

页数：3

共 14 条

[1] HIGH-EFFICIENCY AND NARROW-LINEWIDTH OPERATION OF A 2-CRYSTAL BETA-BAB2O4 OPTICAL PARAMETRIC OSCILLATOR [J].