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Soliton percolation in random optical lattices

Autor
Kartashov, Y.V.; Vysloukh, V.A.; Torner, L.
Tipus d'activitat
Article en revista
Revista
Optics express
Data de publicació
2007-09
Volum
15
Número
19
Pàgina inicial
12409
Pàgina final
12417
DOI
https://doi.org/10.1364/OE.15.012409 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/105324 Obrir en finestra nova
URL
https://www.osapublishing.org/oe/abstract.cfm?uri=oe-15-19-12409 Obrir en finestra nova
Resum
We introduce soliton percolation phenomena in the nonlinear transport of light packets in suitable optical lattices with random properties. Specifically, we address lattices with a gradient of the refractive index in the transverse plane, featuring stochastic phase or amplitude fluctuations, and we discover the existence of a disorder-induced transition between soliton-insulator and soliton-conductor regimes. The soliton current is found to reach its maximal value at intermediate disorder levels...
Citació
Kartashov, Y.V., Vysloukh, V.A., Torner, L. Soliton percolation in random optical lattices. "Optics express", Setembre 2007, vol. 15, núm. 19, p. 12409-12417.
Grup de recerca
FOTONICA - Grup de Recerca de Fotònica

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