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Nonlinearity-mediated soliton ejection from trapping potentials in nonlocal media

Autor
Fangwei, Y.; Kartashov, Y.V.; Hu, B.; Torner, L.
Tipus d'activitat
Article en revista
Revista
Physical review A
Data de publicació
2010-08-30
Volum
82
Número
2
Pàgina inicial
1
Pàgina final
15
DOI
https://doi.org/10.1103/PhysRevA.82.023822 Obrir en finestra nova
Repositori
http://arxiv.org/ftp/arxiv/papers/1007/1007.4858.pdf Obrir en finestra nova
http://hdl.handle.net/2117/10262 Obrir en finestra nova
URL
https://journals.aps.org/pra/abstract/10.1103/PhysRevA.82.023822 Obrir en finestra nova
Resum
We address the properties of optical solitons in thermal nonlinear media with a local refractive index defect that is capable to trap solitons launched even close to the sample boundary despite the boundary-mediated forces that tend to deflect all beams toward the center of the sample. We show that while such forces become more pronounced with increasing the input beam power the defect can trap only light below a critical power above which solitons are ejected. The dynamics of soliton ejection a...
Citació
Fangwei, Y. [et al.]. Nonlinearity-mediated soliton ejection from trapping potentials in nonlocal media. "Physical review A", 30 Agost 2010, vol. 82, núm. 2, p. 1-15.
Grup de recerca
FOTONICA - Grup de Recerca de Fotònica

Participants

  • Fangwei, Ye  (autor)
  • Kartashov, Yaroslav V.  (autor)
  • Hu, Bambi  (autor)
  • Torner Sabata, Lluis  (autor)

Arxius