ON THE THEORY OF THE PHOTO-ORIENTATION AND PHOTO-ANISOTROPY UNDER POLARIZATION AND SHOCK COMPRESSION OF THE DIELECTRICS
Abstract
A model describing photo-orientation and photo-anisotropy in polarized condensed
medium is proposed. The averaging of the phase of rapidly varying of microscopic
quantities has been carried out for the case of non-stationary polarization of the
medium. Temporal variation of the macroscopic characteristics of the medium is proposed
to explain the change in concentration of dipoles. The influence of sample heating
during illumination on the phenomenon has been considered. Formulae for the refraction
index and birefringence characteristics are obtained. As an example, the possible application
of the theory to the investigation of the optical properties of shock compressed condensed
matter was also considered.
medium is proposed. The averaging of the phase of rapidly varying of microscopic
quantities has been carried out for the case of non-stationary polarization of the
medium. Temporal variation of the macroscopic characteristics of the medium is proposed
to explain the change in concentration of dipoles. The influence of sample heating
during illumination on the phenomenon has been considered. Formulae for the refraction
index and birefringence characteristics are obtained. As an example, the possible application
of the theory to the investigation of the optical properties of shock compressed condensed
matter was also considered.
About the Authors
А. Голов
Московский государственный областной университет
Russian Federation
Russian Federation
М. Кузнецов
Московский государственный областной университет
Russian Federation
Russian Federation
Л. Смотрова
Московский государственный областной университет
105005, Москва, ул. Радио, 10а
Russian Federation
Russian Federation
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