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Open Access item Determination of phase noise spectra in optoelectronic microwave oscillators: a Langevin approach

Authors:Chembo Kouomou, Yanne
Volyanskiy, Kirill
Larger, Laurent
Rubiola, Enrico
Colet, Pere
Keywords:Microwaves, Optoelectronic oscillators, Phase noise, Semiconductor lasers, Stochastic analysis, Instrumentation and Detectors (Optics)
Issue Date:23-Jan-2009
Publisher:Institute of Electrical and Electronics Engineers
Citation:IEEE Journal of Quantum Electronics 45(2): 178-186 (2009)
Abstract:We introduce a stochastic model for the determination of phase noise in optoelectronic oscillators. After a short overview of the main results for the phase diffusion approach in autonomous oscillators, an extension is proposed for the case of optoelectronic oscillators where the microwave is a limit-cycle originated from a bifurcation induced by nonlinearity and time-delay. This Langevin approach based on stochastic calculus is also successfully confronted with experimental measurements.
Description:9 pages, 6 figures.-- Printed version published Feb 2009.-- ArXiv pre-print available at: http://arxiv.org/abs/0805.3317
Publisher version (URL):http://dx.doi.org/10.1109/JQE.2008.2002666
Appears in Collections:(IFISC) Artículos

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