5 citations · 7 across the 2 of their papers we have counts for
5 papers
Correlations in Electrically Coupled Chaotic Lasers
E. J. Rosero, W. A. S. Barbosa, J. F. Martinez Avila +2
We show how two electrically coupled semiconductor lasers having optical feedback can present simultaneous anti-phase correlated fast power fluctuations, and strong in-phase synchr…
An excitable electronic circuit as a sensory neuron model
Bruno N. S. Medeiros, Victor Minces, Gabriel B. Mindlin +2
An electronic circuit device, inspired on the FitzHugh-Nagumo model of neuronal excitability, was constructed and shown to operate with characteristics compatible with those of bio…
Time Delays in the Synchronization of Chaotic Coupled Systems with Feedback
Jhon F. Martinez Avila, J. R. Rios Leite
The synchronized excitable behavior of two coupled chaotic diode lasers with feedback was experimental and numerically studied. We determine the relation between the observed delay…
Averages and Critical Exponents in Type-III Intermittent Chaos
Hugo L. D. de S. Cavalcante, J. R. Rios Leite
The natural measure in a map with type-III intermittent chaos is used to define critical exponents for the average of a variable from a dynamical system near bifurcation. Numerical…
Bifurcations and Averages in the Homoclinic Chaos of a Laser with a Saturable Absorber
Hugo L. D. de S. Cavalcante, J. R. Rios Leite
The dynamical bifurcations of a laser with a saturable absorber were calculated, with the 3-2 level model, as function of the gain parameter. The average power of the laser is show…