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Proceedings Paper

Estimation of effective electro-optical parameters of superlattices
Author(s): Svetlana N. Kurilkina; Alexander L. Zykov
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Paper Abstract

In the present report different configurations of electro- optical interaction in multilayer structures have been analyzed at long-length approach. By this, we considered these structures formed by the components with different kinds of symmetries, namely: 'centrosymmetrical/centrosymmetrical crystals,' 'noncentrosymmetrical/noncentrosymmetrical crystals,' 'centrosymmetrical/noncentrosymmetrical crystals.' It has been found the dependence of effective electro-optical coefficients of a superlattice from electro-optical constants of layers and their width. It has been shown that effective parameters of multilayer heterostructure created by crystal layers of arbitrary symmetry, which was put into external field, depend on the angle between crystallographic axes of the components of superlattice. The range of values of angle was defined for which the changes of effective parameters are unimportant.

Paper Details

Date Published: 10 August 2001
PDF: 4 pages
Proc. SPIE 4517, Lightmetry: Metrology, Spectroscopy, and Testing Techniques Using Light, (10 August 2001); doi: 10.1117/12.435974
Show Author Affiliations
Svetlana N. Kurilkina, Gomel State Univ. (Belarus)
Alexander L. Zykov, P.O. Sukhoy Technical Univ. (Belarus)

Published in SPIE Proceedings Vol. 4517:
Lightmetry: Metrology, Spectroscopy, and Testing Techniques Using Light

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