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Proceedings Paper

Photorefractive effect in Sn2P2S6 ferroelectrics
Author(s): A. A. Grabar
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Paper Abstract

We developped two new methods to determine separately by the real and imaginary parts of the nonlinear susceptibility by femtosecond interferometry. The first one utilizes spacial fringes of a Mach-Zehnder interferometer with a reference interferometer, while the second one utilizes frequency domain interference.

Paper Details

Date Published: 23 July 1993
PDF: 2 pages
Proc. SPIE 1983, 16th Congress of the International Commission for Optics: Optics as a Key to High Technology, 19839Y (23 July 1993); doi: 10.1117/12.2308777
Show Author Affiliations
A. A. Grabar, Uzhgorod State Univ. (Ukraine)


Published in SPIE Proceedings Vol. 1983:
16th Congress of the International Commission for Optics: Optics as a Key to High Technology
Gyorgy Akos; Tivadar Lippenyi; Gabor Lupkovics; Andras Podmaniczky, Editor(s)

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