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Anderson cross-localization

Autor
Stützer, S.; Kartashov, Y.V.; Vysloukh, V.A.; Tünnermann, A.; Nolte, S.; Lewenstein, M.; Torner, L.; Szameit, A.
Tipus d'activitat
Article en revista
Revista
Optics letters
Data de publicació
2012
Volum
37
Número
10
Pàgina inicial
1715
Pàgina final
1717
DOI
https://doi.org/10.1364/OL.37.001715 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/97965 Obrir en finestra nova
URL
https://www.osapublishing.org/ol/abstract.cfm?uri=ol-37-10-1715 Obrir en finestra nova
Resum
We report Anderson localization in two-dimensional optical waveguide arrays with disorder in waveguide separation introduced along one axis of the array, in an uncorrelated fashion for each waveguide row. We show that the anisotropic nature of such disorder induces a strong localization along both array axes. The degree of localization in the cross-axis remains weaker than that in the direction in which disorder is introduced. This effect is illustrated both theoretically and experimentally.
Citació
Stützer, S., Kartashov, Y.V., Vysloukh, V.A., Tünnermann, A., Nolte, S., Lewenstein, M., Torner, L., Szameit, A. Anderson cross-localization. "Optics letters", 2012, vol. 37, núm. 10, p. 1715-1717.
Grup de recerca
FOTONICA - Grup de Recerca de Fotònica

Participants

  • Stützer, Simon  (autor)
  • Kartashov, Yaroslav V.  (autor)
  • Vysloukh, Victor A.  (autor)
  • Tünnermann, A.  (autor)
  • Nolte, Stefan  (autor)
  • Lewenstein, Maciej  (autor)
  • Torner Sabata, Lluis  (autor)
  • Szameit, Alexander  (autor)