Effect high energy e-irradiation on structure and optical properties of crystals Cr:Mg2SiO4

E. Vanina; I. Gopienko; E. Astapova; V. Lebedev; E. Zharikov

doi:10.1117/12.633916

8 June 2005 Effect high energy e-irradiation on structure and optical properties of crystals Cr:Mg₂SiO₄

E. Vanina, I. Gopienko, E. Astapova, V. Lebedev, E. Zharikov

Proceedings Volume 5851, Fundamental Problems of Optoelectronics and Microelectronics II; (2005) https://doi.org/10.1117/12.633916
Event: Fundamental Problems of Optoelectronics and Microelectronics II, 2004, Khabrovsk, Russian Federation

Abstract

It was investigated the influence of radiation on structure and optical properties of crystals Cr: Mg₂SiO₄. Chromium ions existing in different valence (Cr²⁺, Cr³⁺, Cr⁴⁺) are active particles of solid tunable wavelength lasers. After electron irradiation chromium ions can change valence with modification of optical properties. It was established that electron irradiation significantly influence upon local structure of cat ions in octahedral oxygen encirclement.

Citation Download Citation

E. Vanina, I. Gopienko, E. Astapova, V. Lebedev, and E. Zharikov "Effect high energy e-irradiation on structure and optical properties of crystals Cr:Mg₂SiO₄", Proc. SPIE 5851, Fundamental Problems of Optoelectronics and Microelectronics II, (8 June 2005); https://doi.org/10.1117/12.633916

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