Stochastic bifurcation in a driven laser system: Experiment and theory

  • Lora Billings
  • , Ira B. Schwartz
  • , David S. Morgan
  • , Erik M. Bollt
  • , Riccardo Meucci
  • , Enrico Allaria

    Research output: Contribution to journalArticlepeer-review

    16 Scopus citations

    Abstract

    The effects of stochastic perturbations in a class-B laser occurring as a higher-dimensional dynamical system were analyzed. A global mechanism to induce chaoslike behavior by the addition of stochastic perturbations in a realistic model system of an optics experiment was identified. It was observed that the probability density function spreaded and crossed into the period-three basin. It was found that adding larger stochastic perturbations to the system resulted in quantitatively different dynamics.

    Original languageEnglish
    Article number026220
    Pages (from-to)026220-1-026220-10
    JournalPhysical Review E - Statistical, Nonlinear, and Soft Matter Physics
    Volume70
    Issue number2 2
    DOIs
    StatePublished - Aug 2004

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