A new nonlinear optical borate crystal K2Al2B2O7 (KAB)

被引：159

作者：

Hu, ZG ^{[1
]}

Higashiyama, T ^{[1
]}

Yoshimura, M ^{[1
]}

Yap, YK ^{[1
]}

Mori, Y ^{[1
]}

Sasaki, T ^{[1
]}

机构：

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

来源：

JAPANESE JOURNAL OF APPLIED PHYSICS PART 2-LETTERS | 1998年 / 37卷 / 10A期

关键词：

borate; crystal growth; crystal structure; non-linear optical; second harmonic generation;

D O I：

10.1143/JJAP.37.L1093

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

A new nonlinear optical (NLO) borate crystal K2Al2B2O7 (Potassium Aluminum Borate, KAB) has been discovered. The structure has been established by 4-axis X-ray diffraction methods. The material crystallizes in the trigonal space group P321 with a = 8.5657(9) Angstrom, C = 8.463(2) Angstrom and Z = 3. KAB possesses a space arrangement similar to Sr2Be2B2O7 (SBBO). A KAB crystal with a dimensions of 30 x 15 x 1 mm(3) was grown using the Top-Seeded Solution Growth (TSSG) method. The optical properties of KAB were measured.

引用

页码：L1093 / L1094

页数：2

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