Two-photon absorption in binary Bi2O3-B2O3 glass at 532 nm

被引：22

作者：

Watanabe, Y

Sakata, S

Watanabe, T

Tsuchiya, T

机构：

[1] Sci Univ Tokyo, Fac Ind Sci & Technol, Dept Mat Sci & Technol, Noda, Chiba 278, Japan

[2] Ube Ind, Ube Res Lab, Ube, Yamaguchi 755, Japan

来源：

JOURNAL OF NON-CRYSTALLINE SOLIDS | 1998年 / 240卷 / 1-3期

关键词：

D O I：

10.1016/S0022-3093(98)00699-1

中图分类号：

TQ174 [陶瓷工业]; TB3 [工程材料学];

学科分类号：

0805 ; 080502 ;

摘要：

Measurements of two-photon absorption (TPA) coefficients beta at 532 nm in binary Bi2O3:B2O3 glasses are reported. The beta obtained ranges from 12.9 to 16.4 cm/GW with the larger value observed in higher Bi2O3 glass. The relationship between beta and glass composition is discussed in terms of the electronic structure of glasses: beta can be scaled with optical band gap. (C) 1998 Elsevier Science B.V. All rights reserved.

引用

页码：212 / 220

页数：9

共 25 条

[1] Thermochromism and temperature dependence of the energy gap in cadmium aluminum bismuthate glasses [J].