Spatial solitons in X(2) planar photonic crystals
Spatial solitons in X(2) planar photonic crystals
We analyze light self-confinement induced by multiple nonlinear resonances in a two-dimensional X(2) photonic crystal. With reference to second-harmonic generation in a hexagonal lattice, we show that the system can not only support two-color (1+1)D solitary waves with enhanced confinement and steering capabilities but also enable novel features such as wavelength-dependent soliton routing.
3149-3151
Gallo, Katia
e7eb810a-0c5b-4ab4-bd14-52e4c80bb4f2
Assanto, Gaetano
c89823fa-c863-4ff3-aea0-915fa5852df2
23 October 2007
Gallo, Katia
e7eb810a-0c5b-4ab4-bd14-52e4c80bb4f2
Assanto, Gaetano
c89823fa-c863-4ff3-aea0-915fa5852df2
Gallo, Katia and Assanto, Gaetano
(2007)
Spatial solitons in X(2) planar photonic crystals.
Optics Letters, 32 (21), .
(doi:10.1364/OL.32.003149).
Abstract
We analyze light self-confinement induced by multiple nonlinear resonances in a two-dimensional X(2) photonic crystal. With reference to second-harmonic generation in a hexagonal lattice, we show that the system can not only support two-color (1+1)D solitary waves with enhanced confinement and steering capabilities but also enable novel features such as wavelength-dependent soliton routing.
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Published date: 23 October 2007
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Local EPrints ID: 50677
URI: http://eprints.soton.ac.uk/id/eprint/50677
ISSN: 0146-9592
PURE UUID: 0a358bde-c44c-4113-87c6-920000cdf8b3
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Date deposited: 13 Mar 2008
Last modified: 15 Mar 2024 10:10
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Author:
Katia Gallo
Author:
Gaetano Assanto
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