IR optical properties of Sb2S3-GeS2(Ge2S3) chalcogenide glasses and effect of gamma irradiation

Oleh I. Shpotyuk; Taras S. Kavetskyy; Andriy P. Kovalskiy; Vesela Pamukchieva

doi:10.1117/12.425505

10 April 2001 IR optical properties of Sb2S3-GeS2(Ge2S3) chalcogenide glasses and effect of gamma irradiation

Oleh I. Shpotyuk, Taras S. Kavetskyy, Andriy P. Kovalskiy, Vesela Pamukchieva

Proceedings Volume 4415, Optical Organic and Inorganic Materials; (2001) https://doi.org/10.1117/12.425505
Event: Advanced Optical Materials and Devices, 2000, Vilnius, United States

Abstract

The effect of gamma-irradiation on the IR optical properties of the ternary chalcogenide glasses (ChG) of Ge-Sb-S system is investigated. The IR optical transmission spectra in the 4000 - 1000 cm^-1 (2.5 - 10 micrometer) region of stoichiometric line (STL) Sb₂S₃-GeS₂ and non- stoichiometric line (NSTL) Sb₂S₃-Ge₂S₃ glass compositions are measured. The compositional dependences of intensity of the main impurity absorption bands connected with the existence of oxygen-, hydrogen- and carbon-containing groups in the glass matrix before and after gamma-irradiation are analyzed.

Citation Download Citation

Oleh I. Shpotyuk, Taras S. Kavetskyy, Andriy P. Kovalskiy, and Vesela Pamukchieva "IR optical properties of Sb2S3-GeS2(Ge2S3) chalcogenide glasses and effect of gamma irradiation", Proc. SPIE 4415, Optical Organic and Inorganic Materials, (10 April 2001); https://doi.org/10.1117/12.425505

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