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Título:	Anticipation in the synchronization of chaotic semiconductor lasers with optical feedback
Autor/a:	Masoller Alonso, Cristina
Otros autores:	Universitat Politècnica de Catalunya. Departament de Física i Enginyeria Nuclear; Universitat Politècnica de Catalunya. DONLL - Dinàmica no Lineal, Òptica no Lineal i Làsers
Abstract:	The synchronization of chaotic semiconductor lasers with optical feedback is studied numerically in a one-way coupling configuration, in which a small amount of the intensity of one laser (master laser) is injected coherently into the other (slave laser). A regime of anticipated synchronization is found, in which the intensity of the slave laser is synchronized to the future chaotic intensity of the master laser. Anticipation is robust to small noise and parameter mismatches, but in this case the synchronization is not complete. It is also shown that anticipated synchronization occurs in coupled time-delay systems, when the coupling has a delay that is less than the delay of the systems.
Abstract:	Peer Reviewed
Materia(s):	-Àrees temàtiques de la UPC::Física -Semiconductor laser -Chaotic behavior in system -Làsers de semiconductors -Caos (Teoria de sistemes)
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Tipo de documento:	Artículo - Versión publicada Artículo
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