IR impurity absorption in Sb2S3-GeS2(Ge2S3) chalcogenide glasses

被引：26

作者：

Kavetskyy, TS

Kovalskiy, AP

Pamukchieva, VD

Shpotyuk, OI

机构：

[1] Lviv I Franko State Univ, Dept Phys, UA-290005 Lvov, Ukraine

[2] Sci Res Carat, Inst Mat, UA-290031 Lvov, Ukraine

[3] Bulgarian Acad Sci, Inst Solid State Phys, Sofia 1784, Bulgaria

[4] Pedagog Univ Czestochowa, Inst Phys, PL-42201 Czestochowa, Poland

来源：

INFRARED PHYSICS & TECHNOLOGY | 2000年 / 41卷 / 01期

关键词：

IR impurity; Sb2S3-GeS2(Ge2S3); chalcogenide glasses;

D O I：

10.1016/S1350-4495(99)00055-9

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

The IR optical transmission spectra in the 4000-1000 cm(-1) (2.5-10 mu m) region in the chalcogenide glasses (ChG) of the ternary Ge-Sb-S system of stoichiometric Sb2S3-GeS2 and non-stoichiometric Sb2S3-Ge2S3 compositions are studied. The compositional dependences of the measured IR spectra connected with influence of O-, H- and C-based absorbed impurities are analyzed. (C) 2000 Elsevier Science B.V. All rights reserved.

引用

页码：41 / 45

页数：5

共 16 条

[1]

BAGROV AM, 1983, QUANTUM ELECTRON, V10, P1906

[2]

DRAGO R, 1971, PHYSICAL METHODS CHE

[3] OPTICAL-GLASSES FOR IR TRANSMITTANCE [J].