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Título : Vectorial chaos synchronization and polarization encoding in self-pulsating VCSELs
Autor : Scirè, Alessandro, Mulet, Josep, Mirasso, Claudio R., Danckaert, Jan, San Miguel, Maxi
Fecha de publicación : 18-Sep-2003
Editor: Society of Photo-Optical Instrumentation Engineers
Resumen: In this contribution, we analyze the synchronization properties of two chaotic optical field generated by two VCSELs in presence of a saturable absorber. The vectorial nature of the chaotic field requires a continuous control scheme to achieve a high-quality synchronization between the two sources. We proposed a novel encoding scheme, exploiting a two contact VCSEL structure, which allows an easy and direct modulation of the transmitter. The added degree of freedom constituted by the chaos in polarization allows a reduction of the probability error (or enhancement of the transmission capacity) at the receiver.
Descripción : 8 pages, 8 figures.-- Presented at Conference: "Physics and Simulation of Optoelectronic Devices X" (San Jose, CA, USA, Jan 21, 2002).
Also contributed to: European Quantum Electronics Conference, 2003 (EQEC '03),
Versión del editor:
ISSN: 0277-786X (Print)
DOI: 10.1117/12.470519
Citación : Proc. SPIE, Vol. 4646: 227-234 (2002)
Appears in Collections:(IFISC) Artículos

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