Synchronization and application of delay-coupled semiconductor lasers

Hicke, Konstantin

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dc.contributor	Fischer, Ingo
dc.contributor	Departament de Física
dc.creator	Hicke, Konstantin
dc.date	2014
dc.date.accessioned	2017-07-10T09:37:08Z
dc.date.available	2017-07-10T09:37:08Z
dc.identifier	http://ibdigital.uib.cat/greenstone/collect/tesisUIB/index/assoc/Hicke_Ko.dir/Hicke_Konstantin.pdf
dc.identifier.uri	http://hdl.handle.net/11201/2645
dc.description	[eng] The work in this thesis is focused on the complex dynamics of semiconductor laser (SL) devices which receive time-delayed feedback from an external cavity or are delay-coupled with a second semiconductor laser. We investigate fundamental properties of the dynamics and study the utilization of transient complex dynamics of a single SL arising from delayed feedback and external signal injection for a neuro-inspired photonic data processing scheme. Based on experiments and numerical modelling, we investigate systems of two coupled SLs, gaining insights into the role of laser and coupling parameters for the synchronization characteristics of these systems. We link certain features of the synchronization dynamics, like intermittent desynchronization events, to the underlying nonlinear dynamics in the coupled laser system. Our research thus combines both fundamental insights into delay-coupled lasers as well as novel application perspectives.
dc.format	application/pdf
dc.language	eng
dc.publisher	Universitat de les Illes Balears
dc.relation	Tesis doctorals de la UIB
dc.rights	all rights reserved
dc.rights	info:eu-repo/semantics/openAccess
dc.subject	Science / Physics and Interdisciplinary Physics nonlinear
dc.subject	Física intedisciplinar, ecología, física estadística, dinámica no lineal, formación de patrones, procesos estocásticos, sistemas complejos.
dc.title	Synchronization and application of delay-coupled semiconductor lasers
dc.type	info:eu-repo/semantics/doctoralThesis
dc.type	info:eu-repo/semantics/publishedVersion
dc.doctorat	Doctorat en Física (vigent)