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Cavity enhancement of resonant frequencies in semiconductor lasers subject to optical injection
(American Physical Society, 1995-12)
The injection of an optical signal into a semiconductor laser biased near or above the lasing threshold modifies the coupling between the free carriers and the intracavity field. The detuning between the frequency of the ...
Instabilities and chaos in optically injected semiconductor lasers
(American Institute of Physics, 1995-11-06)
We have experimentally obtained and theoretically analyzed a systematic map of the various instabilities induced in a semiconductor laser subject to strong optical injection as the amount of optical injection power and ...
Synchronization and control in a unidirectionally coupled array of chaotic diode resonators
(American Physical Society, 1995-06)
We experimentally investigate the synchronization of a one dimensional array of unidirectionally coupled chaotic diode resonators. Though care is taken to match diode elements as closely as possible, slight differences in ...
Period-doubling cascades and chaos in a semiconductor laser with optical injection
(American Physical Society, 1995-05)
We characterize the nonlinear dynamics of a semiconductor laser subject to optical injection. The key characteristics of measured optical spectra are reproduced in calculations based on a single-mode model that includes ...
Motion of the wave-function zeros in spin-boson systems
(American Physical Society, 1995-05)
In the analytic Bargmann representation associated with the harmonic oscillator and spin coherent states, the wave functions considered as consisting of entire complex functions can be factorized in terms of their zeros ...
Controlling chaos may induce new attractors in an optical device
(Elsevier Science, B.V., 1995-04-01)
The logistic map has been used to describe period doubling bifurcations for periodically modulated lasers. It also represents an asymptotic approximation of Ikeda's map for a passive ring cavity. Because various control ...
Synchronization of chaotic resonators based on control theory
(American Physical Society, 1995-04)
We have investigated experimentally and computationally a synchronization scheme, based on control theory, for the case of two nearly identical chaotic diode resonators. From the experimentally captured time series we ...