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Experimental targeting and control of spatiotemporal chaos in nonlinear optics.
Pastur, L; Gostiaux, L; Bortolozzo, U; Boccaletti, S; Ramazza, P L.
Afiliação
  • Pastur L; Istituto Nazionale di Ottica Applicata, Largo E Fermi 6, 50125 Firenze, Italy.
Phys Rev Lett ; 93(6): 063902, 2004 Aug 06.
Article em En | MEDLINE | ID: mdl-15323632
We demonstrate targeting and control over spatiotemporal chaos in an optical feedback loop experiment. Different stationary target patterns are stabilized in real time by means of a two dimensional space extended perturbation field driven by an interfaced computer and applied in real space to a liquid crystal display device inserted within a control optical loop. The flexibility of the system in switching between different target patterns is also demonstrated.
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Base de dados: MEDLINE Idioma: En Ano de publicação: 2004 Tipo de documento: Article
Buscar no Google
Base de dados: MEDLINE Idioma: En Ano de publicação: 2004 Tipo de documento: Article