Resonant two-wave mixing in photorefractive materials with the aid of dc and ac fields

Kalinin, V.A., Shcherbin, K., Solymar, L., Takacs, J., Webb, David J. (1997) Resonant two-wave mixing in photorefractive materials with the aid of dc and ac fields. Optics Letters, 22 (24). pp. 1852-1854. ISSN 0146-9592. (doi:10.1364/OL.22.001852) (The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided) (KAR id:18135)

The full text of this publication is not currently available from this repository. You may be able to access a copy if URLs are provided.
Official URL: http://dx.doi.org/10.1364/OL.22.001852

Abstract

A recently predicted resonant effect for the enhancement of two-wave mixing in photorefractive materials is investigated. The resonance occurs when the frequency of the applied ac field agrees with the eigenfrequency for high de electric fields, but the resonance is smeared out for lower fields. A modified theory, taking into account the second temporal harmonic of the space-charge wave, shows good agreement with the experimental results.

Item Type:	Article
DOI/Identification number:	10.1364/OL.22.001852
Subjects:	Q Science > QC Physics
Divisions:	Divisions > Division of Natural Sciences > Physics and Astronomy
Depositing User:	M.A. Ziai
Date Deposited:	21 Sep 2009 11:39 UTC
Last Modified:	05 Nov 2024 09:54 UTC
Resource URI:	https://kar.kent.ac.uk/id/eprint/18135 (The current URI for this page, for reference purposes)

University of Kent Author Information

Webb, David J..

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