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Proceedings Paper

Nonlinear optical crystals: principles of the search for new promising materials
Author(s): B. I. Kidyarov; Efim V. Pestryakov
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Paper Abstract

The establishment of new phenomenological correlation between microscopic chemical structure and macroscopic linear optical and second order nonlinear optical properties of binary and ternary oxide materials have been carried out. It is shown that the most efficient binary oxide crystals have arranged in the place of chemical bond lengths on rosette of two extended ellipses with focal axes crossing on the line of simple oxides. The same ternary crystals have positioned in the space of chemical bond lengths on surface of four ellipsoids, which have been formed by rotation of these ellipses around minor and focal axes. The ellipse equation is a key criterion for formation of high efficient acentric crystals and it is defined by dimensional ratio of cations to tetrahedral and octahedral hollows of anionic sublattice. The new binary nitrate and iodate crystals have been predicted and synthesized with using of this concept.

Paper Details

Date Published: 15 March 1999
PDF: 10 pages
Proc. SPIE 3734, ICONO '98: Fundamental Aspects of Laser-Matter Interaction and New Nonlinear Optical Materials and Physics of Low-Dimensional Structures, (15 March 1999); doi: 10.1117/12.342375
Show Author Affiliations
B. I. Kidyarov, Institute of Semiconductor Physics (Russia)
Efim V. Pestryakov, Institute of Laser Physics (Russia)


Published in SPIE Proceedings Vol. 3734:
ICONO '98: Fundamental Aspects of Laser-Matter Interaction and New Nonlinear Optical Materials and Physics of Low-Dimensional Structures
Konstantin N. Drabovich; V. I. Emelyanova; Vladimir A. Makarov, Editor(s)

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