Excitation of higher harmonic gratings in AC-field biased photorefractive crystals

Pedersen, Henrik C. and Johansen, Per M. and Podivilov, Evgeny V. and Webb, David J. (1998) Excitation of higher harmonic gratings in AC-field biased photorefractive crystals. Optics Communications, 154 (1-3). pp. 93-99. ISSN 0030-4018. (The full text of this publication is not available from this repository)

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Official URL
http://dx.doi.org/10.1016/S0030-4018(98)00232-6

Abstract

We analyze the nonlinear excitation of holographic gratings in a photorefractive crystal being subject to an alternating electric field and a stationary light interference pattern. The influence of the higher harmonics on the fundamental grating is illustrated for the case where a crystal of Bi12SiO20 is the recording medium. We analyze both the steady state and the transient consequences of the higher harmonic excitation.

Item Type: Article
Subjects: Q Science
Q Science > QC Physics
Divisions: Faculties > Science Technology and Medical Studies > School of Physical Sciences > Optics
Depositing User: M.A. Ziai
Date Deposited: 29 Jun 2011 08:16
Last Modified: 10 Jul 2014 15:11
Resource URI: http://kar.kent.ac.uk/id/eprint/17488 (The current URI for this page, for reference purposes)
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