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Proceedings Paper

Optical properties and photoinduced effects in Ge-As-Se films and two-layer systems on their basis
Author(s): Violetta I. Belozertseva; V. A. Bazakutsa; S. D. Gapochenko; Ye. T. Lemeshevskaya; V. V. Mussil
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Paper Abstract

The optical transmission spectra of the thin GexAsySe100-x-y (0≤ x ≤ 30, 10 ≤ y ≤ 40) films and of two-layer systems on their basis have been studied. Changes of optical parameters (refractive index of films and photosensitivity, contrast coefficient of two-layer systems) induced by laser irradiation on the average coordination number ⟨m⟩ are discussed.

Paper Details

Date Published: 1 April 2003
PDF: 5 pages
Proc. SPIE 5024, Selected Papers on Optics and Photonics: Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics, (1 April 2003); doi: 10.1117/12.497268
Show Author Affiliations
Violetta I. Belozertseva, Kharkov State Polytechnical Univ. (Ukraine)
V. A. Bazakutsa, Kharkov State Polytechnical Univ. (Ukraine)
S. D. Gapochenko, Kharkov State Polytechnical Univ. (Ukraine)
Ye. T. Lemeshevskaya, Kharkov State Polytechnical Univ. (Ukraine)
V. V. Mussil, Kharkov State Polytechnical Univ. (Ukraine)


Published in SPIE Proceedings Vol. 5024:
Selected Papers on Optics and Photonics: Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics
Sergey V. Svechnikov; Mikhail Ya. Valakh, Editor(s)

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