A CW blue laser emission by self-sum-frequency-mixing in Nd3+:GdAl3(BO3)4 crystal

被引：38

作者：

Huang, ML

Chen, YJ

Chen, XY

Huang, YD ^{[1
]}

Luo, ZD

机构：

[1] Chinese Acad Sci, Fujian Inst Res Struct Matter, Fuzhou 350002, Fujian, Peoples R China

[2] Huaqiao Univ, Coll Mat Sci & Engn, Fujian 362011, Peoples R China

[3] Chinese Acad Sci, Grad Sch, Beijing 100039, Peoples R China

来源：

OPTICS COMMUNICATIONS | 2002年 / 208卷 / 1-3期

基金：

中国国家自然科学基金;

关键词：

Nd3+: GdAl3(BO3)(4) crystal; blue laser; self-sum-frequency-mixing;

D O I：

10.1016/S0030-4018(02)01575-4

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

In this paper, we report a CW blue laser emission by self-sum-frequency-mixing in NGAB crystal, 48 muW of 0.459 mum blue laser output power was obtained with the absorbed pump power of 0.99 W from a CW Ti:sapphire laser, and the threshold power is about 100 mW. The results indicate that the NGAB is also a promising candidate for a blue laser source by self-sum-frequency-mixing. The blue laser efficiency can be further improved by optimizing the device parameters. (C) 2002 Elsevier Science B.V. All rights reserved.

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页码：163 / 166

页数：4

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