Noncritically phase-matched frequency conversion in GdxY1-xCa4O(BO3)3 crystal

被引：69

作者：

Yoshimura, M ^{[1
]}

Furuya, H ^{[1
]}

Kobayashi, T ^{[1
]}

Murase, K ^{[1
]}

Mori, Y ^{[1
]}

Sasaki, T ^{[1
]}

机构：

[1] Osaka Univ, Dept Elect Engn, Osaka 5650871, Japan

来源：

OPTICS LETTERS | 1999年 / 24卷 / 04期

关键词：

D O I：

10.1364/OL.24.000193

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A nonlinear optical crystal YCa4O(BO3)(3) (YCOB) is phase matchable for third-harmonic generation (THG) of a Nd:YAG laser by type I mixing between 1.064 and 0.532 mu m. By partial substitution of Gd for Y in YCOB, a solid solution GdxY1-xCa4O(BO3)(3) gradually changes the phase-matching angles of THG to (theta, phi) = (90 degrees, 90 degrees). We present the properties of noncritically phase-matched THG in GdxY1-xCa4O(BO3)(3) (alpha = 0.28). (C) 1999 Optical Society of America OCIS codes: 160.4330, 190.2620, 160.4330, 140.7240.

引用

页码：193 / 195

页数：3

共 7 条

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Aka G, 1996, EUR J SOL STATE INOR, V33, P727

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