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Soliton modes, stability, and drift in optical lattices with spatially modulated nonlinearity

Autor
Kartashov, Y.V.; Vysloukh, V.A.; Torner, L.
Tipus d'activitat
Article en revista
Revista
Optics letters
Data de publicació
2008-08
Volum
33
Número
15
Pàgina inicial
1747
Pàgina final
1749
DOI
https://doi.org/10.1364/OL.33.001747 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/105540 Obrir en finestra nova
URL
https://www.osapublishing.org/ol/abstract.cfm?uri=ol-33-15-1747 Obrir en finestra nova
Resum
We put forward new properties of lattice solitons in materials and geometries where both the linear refractive index and the nonlinearity are spatially modulated. We show that the interplay between linear and out-of-phase nonlinear refractive index modulations results in new soliton properties, including modifications of the soliton stability and transverse mobility, as well as shape transformations that may be controlled, e.g., by varying the light intensity.
Citació
Kartashov, Y.V., Vysloukh, V.A., Torner, L. Soliton modes, stability, and drift in optical lattices with spatially modulated nonlinearity. "Optics letters", Agost 2008, vol. 33, núm. 15, p. 1747-1749.
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FOTONICA - Grup de Recerca de Fotònica

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