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Rotary solitons in Bessel optical lattices

Autor
Kartashov, Y.V.; Vysloukh, V.A.; Torner, L.
Tipus d'activitat
Article en revista
Revista
Physical review letters
Data de publicació
2004-08
Volum
93
Número
13
Pàgina inicial
93940
Pàgina final
93943
DOI
https://doi.org/10.1103/PhysRevLett.93.093904 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/99650 Obrir en finestra nova
URL
http://journals.aps.org/prl/abstract/10.1103/PhysRevLett.93.093904 Obrir en finestra nova
Resum
We introduce solitons supported by Bessel photonic lattices in cubic nonlinear media. We show that the cylindrical geometry of the lattice, with several concentric rings, affords unique soliton properties and dynamics. In particular, in addition to the lowest-order solitons trapped in the center of the lattice, we find soliton families trapped at different lattice rings. Such solitons can be set into controlled rotation inside each ring, thus featuring novel types of in-ring and inter-ring solit...
Citació
Kartashov, Y.V., Vysloukh, V.A., Torner, L. Rotary solitons in Bessel optical lattices. "Physical review letters", Agost 2004, vol. 93, núm. 13, p. 93940-93943.
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FOTONICA - Grup de Recerca de Fotònica

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