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Locality vs. Nonlocality of (2+1)-dimensional Light-induced Space-charge Field in Photorefractive Crystals

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Date

2002

Authors

Calvo, G F
Agullo-Lopez, F
Carrascosa, M
Belic, M
Krolikowski, Wieslaw

Journal Title

Journal ISSN

Volume Title

Publisher

Les Editions de Physique

Abstract

A novel analytical description of the nonlocal anisotropic space charge field, induced by (2+1)D localized light beams in photorefractive crystals, is introduced. Closed-form expressions for the space-charge field induced by circularly symmetric beams are obtained. Also, on the basis of our formulation, numerical simulations of the beam dynamics are performed and compared with those corresponding to a local modeling of the space-charge field.

Description

Keywords

Citation

URI

http://hdl.handle.net/1885/71489

Collections

ANU Research Publications

Source

Europhysics Letters

Type

Journal article

Book Title

Entity type

Access Statement

License Rights

DOI

10.1209/epl/i2002-00294-2

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