Non-Shilnikov cascades of spikes and hubs in a semiconductor laser with optoelectronic feedback

dc.contributor.author	Freire, Joana G.	pt_BR
dc.contributor.author	Gallas, Jason Alfredo Carlson	pt_BR
dc.date.accessioned	2014-08-26T09:26:50Z	pt_BR
dc.date.issued	2010	pt_BR
dc.identifier.issn	1539-3755	pt_BR
dc.identifier.uri	http://hdl.handle.net/10183/101904	pt_BR
dc.description.abstract	Incomplete homoclinic scenarios were recently measured in a semiconductor laser with optoelectronic feedback. We show here that such a laser contains cascades of spirals of periodic oscillations and hubs which look identical to the familiar ones observed in complete homoclinic scenarios. This means that hubs are far more general than presumed so far, being not limited by Shilnikov’s theorem. Laser hubs open the possibility of measuring complex distributions of non-Shilnikov laser oscillations, and we briefly discuss how to do it.	en
dc.format.mimetype	application/pdf	pt_BR
dc.language.iso	eng	pt_BR
dc.relation.ispartof	Physical review. E, Statistical, nonlinear and soft matter physics. Vol. 82, no. 3 (Sept. 2010), 037202, 4 p.	pt_BR
dc.rights	Open Access	en
dc.subject	Física estatística	pt_BR
dc.subject	Lasers semicondutores	pt_BR
dc.subject	Dispositivos otico-eletronicos	pt_BR
dc.subject	Sistemas não lineares	pt_BR
dc.title	Non-Shilnikov cascades of spikes and hubs in a semiconductor laser with optoelectronic feedback	pt_BR
dc.type	Artigo de periódico	pt_BR
dc.identifier.nrb	000762036	pt_BR
dc.type.origin	Estrangeiro	pt_BR

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