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Dynamic versus Anderson wave-packet localization

Autor
Borovkova, O.; Lobanov, V.; Kartashov, Y.V.; Vysloukh, V.A.; Torner, L.
Tipus d'activitat
Article en revista
Revista
Physical review A
Data de publicació
2015-06-18
Volum
91
Número
6
DOI
https://doi.org/10.1103/PhysRevA.91.063825 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/78860 Obrir en finestra nova
URL
http://journals.aps.org/pra/abstract/10.1103/PhysRevA.91.063825 Obrir en finestra nova
Resum
We address the interplay between two fundamentally different wave-packet localization mechanisms, namely, resonant dynamic localization due to collapse of quasienergy bands in periodic media and disorder-induced Anderson localization. Specifically, we consider light propagation in periodically curved waveguide arrays on-resonance and off-resonance, and show that inclusion of disorder leads to a gradual transition from dynamic localization to Anderson localization, which eventually is found to st...
Citació
Borovkova, O., Lobanov, V., Kartashov, Y.V., Vysloukh, V.A., Torner, L. Dynamic versus Anderson wave-packet localization. "Physical review A", 18 Juny 2015, vol. 91, núm. 6.
Paraules clau
Absence, Diffusion, Disorder, Guide arrays, Light, Photonic lattices, Transport
Grup de recerca
FOTONICA - Grup de Recerca de Fotònica

Participants

  • Borovkova, Olga V.  (autor)
  • Lobanov, Valery E.  (autor)
  • Kartashov, Yaroslav V.  (autor)
  • Vysloukh, Victor A.  (autor)
  • Torner Sabata, Lluis  (autor)