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  • Publication details - IFISC
    with both a full spatiotemporal model and a modal expansion derived from this model We find that the results obtained from the two descriptions agree for strong lateral guiding However for weak lateral guiding we find differences because the optical field profile changes significantly due to spatial changes in refractive index induced by the carrier density The reason is that in the full spatiotemporal model a shrinkage of the mode

    Original URL path: http://ifisc.uib-csic.es/publications/publication-detail.php?indice=528 (2016-02-15)
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  • Publication details - IFISC
    active semiconductors S Balle Optics Letters 27 1923 1925 2002 Fitxers Tornar a la llista de publicacions Cerca publicacions Conté la paraula es Operador AND OR NOT Paraules adicionals Línia d investigació Totes Complex Quantum Optics Fluids Biosystems Social Outreach

    Original URL path: http://ifisc.uib-csic.es/publications/publication-detail.php?indice=601 (2016-02-15)
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  • Publication details - IFISC
    as pixels in semiconductor microresonators S Barland J R Tredicce M Brambilla L A Lugiato S Balle M Giudici T Maggipinto L Spinelli G Tissoni T Knoedl and M Miller Nature 419 699 702 2002 Fitxers Tornar a la llista de publicacions Cerca publicacions Conté la paraula es Operador AND OR NOT Paraules adicionals Línia d investigació Totes Complex Quantum Optics Fluids Biosystems Social Outreach Cerca avançada Xerrades i Presentacions

    Original URL path: http://ifisc.uib-csic.es/publications/publication-detail.php?indice=600 (2016-02-15)
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  • Publication details - IFISC
    damped soft modes However these modes do not contribute to the far field intensity fluctuations which are dominated by damped perturbations with the same wave vectors than the pattern We find strong correlations between the intensity fluctuations of any arbitrary pair of wave vectors of the pattern Correlation between pairs forming 120 degrees is larger than between pairs forming 180 degrees contrary to what a naive interpretation of emission in

    Original URL path: http://ifisc.uib-csic.es/publications/publication-detail.php?indice=542 (2016-02-15)
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  • Publication details - IFISC
    experimental results show that a weak periodic modulation in the injection current of one of the lasers entrains the power dropouts in a very efficient way It is also observed that the laser with the highest frequency leads the dynamics independently of which laser is modulated As a result the entrainment is anticipative when modulation is applied to the laser with lowest frequency Numerical simulations of a model based on

    Original URL path: http://ifisc.uib-csic.es/publications/publication-detail.php?indice=549 (2016-02-15)
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  • Publication details - IFISC
    model of epidemics the prevalence undergoes a phase transition at a finite threshold of the transmission probability Comparing with the absence of a finite threshold in networks with purely random wiring our result suggests that high clustering modularity and degree correlations protect scale free networks against the spreading of viruses We introduce and verify a quantitative description of the epidemic threshold based on the connectivity of the neighborhoods of the

    Original URL path: http://ifisc.uib-csic.es/publications/publication-detail.php?indice=548 (2016-02-15)
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  • Publication details - IFISC
    feedback We analyze the dynamics observed in terms of the statistical properties of the time series and in terms of the phase space reconstruction from the data We build a model based on a simple set of deterministic equations on a two torus plus noise in order to capture the essential features of the dynamics observed We discuss the validity of our theoretical results in terms of families of excitable

    Original URL path: http://ifisc.uib-csic.es/publications/publication-detail.php?indice=575 (2016-02-15)
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  • Publication details - IFISC
    in a double well potential driven by a colored non Gaussian noise Using a path integral approach we have obtained a consistent Markovian approximation to the initially non Markovian problem Such an approximation allows us to get analytical expressions for the mean first passage time that has been tested against extensive numerical simulations Fitxers Physica A 303 91 pdf 129676 Bytes Tornar a la llista de publicacions Cerca publicacions Conté

    Original URL path: http://ifisc.uib-csic.es/publications/publication-detail.php?indice=502 (2016-02-15)
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