Spatial solitons in optically induced gratings. | LitMetric

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Spatial solitons in optically induced gratings. | LitMetric

Spatial solitons in optically induced gratings.

Dragomir Neshev Elena Ostrovskaya Yuri Kivshar Wieslaw Krolikowski

Opt Lett

Nonlinear Physics Group, Research School of Physical Sciences and Engineering, Australian National University, Canberra, ACT 0200, Australia.

Published: May 2003

We study experimentally nonlinear localization effects in optically induced gratings created by interfering plane waves in a photorefractive crystal. We demonstrate the generation of spatial bright solitons similar to those observed in arrays of coupled optical waveguides. We also create pairs of out-of-phase solitons, which resemble twisted localized states in nonlinear lattices.

Download full-text PDF	Source
http://dx.doi.org/10.1364/ol.28.000710	DOI Listing

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