Investigation of bulk laser damage in CsLiB6B10 crystal

被引：3

作者：

Yoshimura, M ^{[1
]}

Kamimura, T ^{[1
]}

Murase, K ^{[1
]}

Inoue, T ^{[1
]}

Mori, Y ^{[1
]}

Sasaki, T ^{[1
]}

Yoshida, H ^{[1
]}

Nakatsuka, M ^{[1
]}

机构：

[1] Osaka Univ, Dept Elect Engn, Suita, Osaka 565, Japan

来源：

LASER-INDUCED DAMAGE IN OPTICAL MATERIALS: 1997, PROCEEDINGS | 1998年 / 3244卷

关键词：

CsLiB6O10 (CLBO); bulk laser damage;

D O I：

10.1117/12.306999

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Bulk laser damage in CsLiB6O10 (CLBO) was measured using a single-shot Q-switched Nd:YAG laser in a transverse and longitudinal single mode. The bulk laser damage thresholds of CLBO, with laser irradiation direction parallel to[001] and polarization parallel to[100], were determined to be 29 GW/cm(2) at 1.064 mu, and 6.4 GW/cm(2) at 0.266 mu m. The value at 1.064 mu m is higher than that of fused quartz, beta-BaB2O4 (BBO) and KH2PO4 (KDP). The morphology of bulk damage in CLBO crystal was also observed. The damage pattern suggests that the [001] direction is mechanically weak, which is consistent with the result of the mechanical strength tests.

引用

页码：106 / 110

页数：5

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