Photonics, Internet Report

LIGHT-INDUCED PHOTOREFRACTION IN VOLUME OF GLASS

Vitaly A. Smirnov, Liubov I. Vostrikova, Rzhanov Institute of Semiconductor Physics SB RAS, Novosibirsk, Russia

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ABSTRACT

The results of the observation and investigation of the light-induced photorefractive effect, which arises by the action of the powerful two-component laser radiation on volumetric isotropic medium, are discussed. It is shown, that the light-induced photorefractive lattice can be created by powerful light in some isotropic silicate glass materials in which the sufficiently effective diffraction of radiation is observed by that. The theoretical calculations and experimental results of the investigation of the diffraction of radiation on the light-induced photorefractive lattices in volumetric glass mediums are presented and the observed characteristic peculiarities are analyzed.

Representing author

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Dr. Vitaly Alexandrovich Smirnov

Rzhanov Institute of Semiconductor Physics SB RAS, Senior Researcher
Novosibirsk, Russia

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