Optical properties and photoinduced effects in Ge-As-Se films and two-layer systems on their basis

Violetta I. Belozertseva; V. A. Bazakutsa; S. D. Gapochenko; Ye. T. Lemeshevskaya; V. V. Mussil

doi:10.1117/12.497268

1 April 2003 Optical properties and photoinduced effects in Ge-As-Se films and two-layer systems on their basis

Violetta I. Belozertseva, V. A. Bazakutsa, S. D. Gapochenko, Ye. T. Lemeshevskaya, V. V. Mussil

Proceedings Volume 5024, Selected Papers on Optics and Photonics: Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics; (2003) https://doi.org/10.1117/12.497268
Event: International Conference on Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics 2003, 2003, Moscow, Russian Federation

Abstract

The optical transmission spectra of the thin Ge_xAs_ySe_100-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.

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Violetta I. Belozertseva, V. A. Bazakutsa, S. D. Gapochenko, Ye. T. Lemeshevskaya, and V. V. Mussil "Optical properties and photoinduced effects in Ge-As-Se films and two-layer systems on their basis", Proc. SPIE 5024, Selected Papers on Optics and Photonics: Optical Diagnostics of Materials and Devices for Opto-, Micro-, and Quantum Electronics, (1 April 2003); https://doi.org/10.1117/12.497268

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