Laser patterning of non-linear optical Bi2ZnB2O7 crystal lines in glass

被引：11

作者：

Inoue, Taisuke ^{[1
]}

Gao, Xuyi ^{[1
]}

Shinozaki, Kenji ^{[1
]}

Honma, Tsuyoshi ^{[1
]}

Komatsu, Takayuki ^{[1
]}

机构：

[1] Nagaoka Univ Technol, Dept Mat Sci & Technol, 1603-1 Kamitomioka Cho, Nagaoka, Niigata 9402188, Japan

来源：

FRONTIERS IN MATERIALS | 2015年 / 2卷

关键词：

bismuth based glass; non-linear optical crystal; laser patterning; crystal orientation; glass-ceramics; ELECTRONIC POLARIZABILITY; SURFACE CRYSTALLIZATION; BETA-BAB2O4; CRYSTALS; OXIDE GLASSES; ORIENTATION; MORPHOLOGY; GROWTH; CLASSIFICATION; NANOCRYSTALS; CERAMICS;

D O I：

10.3389/fmats.2015.00042

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Bi2O3-based glasses are very attractive from the viewpoints of low-melting, high refractive index, and crystallization, and the research on their glasses and glass-ceramics is at the frontiers of glass science and technology. Non-linear optical Bi2ZnB2O7 crystal lines with a high orientation were patterned in 3Sm(2)O(3)-30.3Bi(2)O(3)-33.3ZnO-33.3B(2)O(3) glass by using a laser -induced crystallization technique. It was confirmed from transmission electron microscope observations that crystals were formed in the inside of the glass, i.e., at the beneath of 4 m from the surface, although lasers (Yb:YVO4 laser with a wavelength of 1080nm) were focused at the glass surface. A new potential for optical device applications was added in Bi2O3-based glasses from the present study.

引用

页数：7

共 43 条

[1] Melilite-type borates Bi2ZnB2O7 and CaBiGaB2O7 [J].