Effect of crystallinity on the bulk laser damage and UV absorption of CLBO crystals

被引：16

作者：

Ono, R

Kamimura, T

Fukumoto, S

Yap, YK

Yoshimura, M

Mori, Y

Sasaki, T

Yoshida, K

机构：

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

[2] Osaka Inst Technol, Dept Elect Engn, Asahi Ku, Osaka 5358585, Japan

来源：

JOURNAL OF CRYSTAL GROWTH | 2002年 / 237卷

关键词：

single crystal growth; borates; nonlinear optic materials; harmonic generators; solid-state lasers;

D O I：

10.1016/S0022-0248(01)02021-8

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

The influence of crystal defects on bulk laser damage and UV absorption in CsLiB6O10 (CLBO) crystals was investigated. A CLBO crystal grown by the solution stirring method had a 2.5-fold higher laser-induced damage threshold (maximum) than conventional CLBO crystals. This highly damage-resistant CLBO crystal had a lower dislocation density (best value, 6.6 x 10(3)/cm(2)) than conventional CLBO crystals (best value, 15.0 x 10(3)/cm(2)). The temperature increase during UV generation on the output surface of highly damage-resistant CLBzO crystal was lower than that detected in conventional CLBO crystal. (C) 2002 Elsevier Science B.V. All rights reserved.

引用

页码：645 / 648

页数：4

共 7 条

[1] Infuence of crystallinity on the bulk laser-induced damage threshold and absorption of laser light in CsLiB6O10 crystals [J].

Kamimura, T ;

Ono, R ;

Yap, YK ;

Yoshimura, M ;

Mori, Y ;

Sasaki, T .

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS & EXPRESS LETTERS, 2001, 40 (2A) :L111-L113

[2]

Kojima T, 1999, OSA TRENDS OPT PHOTO, V26, P93

[3] GROWTH OF A NONLINEAR-OPTICAL CRYSTAL - CESIUM LITHIUM BORATE [J].

MORI, Y ;

KURODA, I ;

NAKAJIMA, S ;

TAGUCHI, A ;

SASAKI, T ;

NAKAI, S .

JOURNAL OF CRYSTAL GROWTH, 1995, 156 (03) :307-309

[4] NEW NONLINEAR-OPTICAL CRYSTAL - CESIUM LITHIUM BORATE [J].

MORI, Y ;

KURODA, I ;

NAKAJIMA, S ;

SASAKI, T ;

NAKAI, S .

APPLIED PHYSICS LETTERS, 1995, 67 (13) :1818-1820

[5]

NAKAI K, CLEO PAC RIM 99

[6] CESIUM LITHIUM BORATE - A NEW NONLINEAR-OPTICAL CRYSTAL [J].

SASAKI, T ;

MORI, Y ;

KURODA, I ;

NAKAJIMA, S ;

YAMAGUCHI, K ;

WATANABE, S ;

NAKAI, S .

ACTA CRYSTALLOGRAPHICA SECTION C-CRYSTAL STRUCTURE COMMUNICATIONS, 1995, 51 :2222-2224

[7]

Yoshimura M, 1999, OSA TRENDS OPT PHOTO, V26, P112

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