English   español  
Por favor, use este identificador para citar o enlazar a este item: http://hdl.handle.net/10261/139891
Compartir / Impacto:
Estadísticas
Add this article to your Mendeley library MendeleyBASE
Visualizar otros formatos: MARC | Dublin Core | RDF | ORE | MODS | METS | DIDL
Título

Enhancement of Chaotic Signal Bandwidth in VCSELs Induced by Polarized Optical Injection

AutorPérez, Pablo ; Valle, Ángel
Fecha de publicación2015
EditorInstitute of Electrical and Electronics Engineers
CitaciónIEEE Journal of Quantum Electronics 51(6): 2400207 (2015)
ResumenIn this paper, we present a theoretical study of bandwidths of broadband chaotic signals generated by a single-mode vertical-cavity surface-emitting laser subjected to optical injection and feedback. Both parallel and orthogonal optical injections are considered. Bandwidths of the linearly polarized and total signals are analyzed for different values of the linear dichroism and frequency of the injected field. For the case of parallel optical injection, our results are in agreement with recent experimental results of Hong et al. Both linear polarizations are excited when orthogonal optical injection is considered. In this case, the dependence of the orthogonal polarization bandwidth on the frequency detuning is similar to that found in the case of parallel injection. We also predict that the selection of the orthogonal polarization can give a much larger value of the chaotic bandwidth than that obtained in the total emitted power
URIhttp://hdl.handle.net/10261/139891
DOI10.1109/JQE.2015.2429122
Identificadoresdoi: 10.1109/JQE.2015.2429122
issn: 0018-9197
Aparece en las colecciones: (IFCA) Artículos
Ficheros en este ítem:
Fichero Descripción Tamaño Formato  
accesoRestringido.pdf15,38 kBAdobe PDFVista previa
Visualizar/Abrir
Mostrar el registro completo
 

Artículos relacionados:


NOTA: Los ítems de Digital.CSIC están protegidos por copyright, con todos los derechos reservados, a menos que se indique lo contrario.