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Proceedings Paper

Photorefractive surface grating in Z-cut of barium titanate crystal
Author(s): Andrey M. Kirillov; Stanislav M. Shandarov; Nikolay I. Burimov
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Paper Abstract

We report the results of the analysis of the elastic field structure and the changes in optical permittivity tensor at optical frequencies in the region near the Z-plane of the BaTiO3 crystal. The assumption of given interference light pattern with a fringe spacing (Lambda) and an independent on z modulation index m at steady-state is used. The photorefractive grating vector K lies in the plane passing through Z-axis of the crystal and making an angle of (theta) with the X-axis. Taking crystal surface to be traction free we consider two cases: (a) dielectric boundary and (b) short-circuited boundary.

Paper Details

Date Published: 15 March 2001
PDF: 7 pages
Proc. SPIE 4358, Optics of Crystals, (15 March 2001); doi: 10.1117/12.418857
Show Author Affiliations
Andrey M. Kirillov, Tomsk State Univ. of Control Systems and Radioelectronics (Russia)
Stanislav M. Shandarov, Tomsk State Univ. of Control Systems and Radioelectronics (Russia)
Nikolay I. Burimov, Tomsk State Univ. of Control Systems and Radioelectronics (Russia)


Published in SPIE Proceedings Vol. 4358:
Optics of Crystals

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