Multivortex solitons in triangular photonic lattices.
Opt Lett
; 32(10): 1293-5, 2007 May 15.
Article
em En
| MEDLINE
| ID: mdl-17440565
ABSTRACT
We introduce a novel class of stable lattice solitons with a complex phase structure composed of many single-charge discrete vortices in a triangular photonic lattice. We demonstrate that such nonlinear self-trapped states are linked to the resonant Bloch modes, which bear a honeycomb pattern of phase dislocations.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2007
Tipo de documento:
Article