Physicochemical and optical properties of glasses in the Ga4Ge21Se50-Sb2Se3 system

被引:1
|
作者
Tverjanovich, A. S. [1 ]
Tereshchenko, E. V. [1 ]
机构
[1] St Petersburg State Univ, Dept Chem, St Petersburg 198504, Russia
基金
俄罗斯基础研究基金会;
关键词
chalcogenide glasses; optical fibers;
D O I
10.1134/S1087659610030065
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
This paper reports on the results of an investigation into the concentration behavior of the glass-forming ability, heat resistance, glass transition temperature, density, refractive index, transparent spectral region, and impurity optical absorption of glasses in the Ga4Ge21Se50-Sb2Se3 system. The data obtained indicate that glasses in the Ga4Ge21Se50-Sb2Se3 system with a high Sb2Se3 content are of interest as materials for use in fiber optics.
引用
收藏
页码:309 / 312
页数:4
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