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Three-dimensional walking spatiotemporal solitons in quadratic media

Autor
Mihalache, D.; Mazilu, D.; Crasovan, L.; Torner, L.; Malomed, B.; Lederer, F.
Tipus d'activitat
Article en revista
Revista
Physical review E, statistical physics, plasmas, fluids, and related interdisciplinary topics
Data de publicació
2000-11
Volum
62
Número
5
Pàgina inicial
7340
Pàgina final
7347
DOI
https://doi.org/10.1103/PhysRevE.62.7340 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/98399 Obrir en finestra nova
URL
https://journals.aps.org/pre/abstract/10.1103/PhysRevE.62.7340 Obrir en finestra nova
Resum
Two-parameter families of chirped stationary three-dimensional spatiotemporal solitons in dispersive quadratically nonlinear optical media featuring type-I second-harmonic generation are constructed in the presence of temporal walk-off. Basic features of these walking spatiotemporal solitons, including their dynamical stability, are investigated in the general case of unequal group-velocity dispersions at the fundamental and second-harmonic frequencies. In the cases when the solitons are unstabl...
Citació
Mihalache, D., Mazilu, D., Crasovan, L., Torner, L., Malomed, B., Lederer, F. Three-dimensional walking spatiotemporal solitons in quadratic media. "Physical review E, statistical physics, plasmas, fluids, and related interdisciplinary topics", Novembre 2000, vol. 62, núm. 5, p. 7340-7347.
Grup de recerca
FOTONICA - Grup de Recerca de Fotònica

Participants

  • Mihalache, Dumitru  (autor)
  • Mazilu, D  (autor)
  • Crasovan, L  (autor)
  • Torner Sabata, Lluis  (autor)
  • Malomed, B  (autor)
  • Lederer, F  (autor)