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Massimo Giudici

Researcher at Centre national de la recherche scientifique

Publications -  142
Citations -  3153

Massimo Giudici is an academic researcher from Centre national de la recherche scientifique. The author has contributed to research in topics: Semiconductor laser theory & Laser. The author has an hindex of 27, co-authored 133 publications receiving 2872 citations. Previous affiliations of Massimo Giudici include Spanish National Research Council & University of Nice Sophia Antipolis.

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Cavity solitons as pixels in semiconductor microcavities.

TL;DR: The generation of cavity solitons in vertical cavity semiconductor microresonators that are electrically pumped above transparency but slightly below lasing threshold is demonstrated and it is shown that the generated optical spots can be written, erased and manipulated as objects independent of each other and of the boundary.
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Deterministic Optical Rogue Waves

TL;DR: Simulations of a simple rate equation model show good qualitative agreement with the experiments and provide a framework for understanding the observed extreme amplitude events as the result of a deterministic nonlinear process.
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Experimental evidence of coherence resonance in an optical system

TL;DR: It is shown that the regularity of the excitable pulses in the intensity of a laser diode with optical feedback increases when adding noise, up to an optimal value of the noise strength.
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Andronov bifurcation and excitability in semiconductor lasers with optical feedback

TL;DR: In this paper, the authors investigate the dynamical behavior of a semiconductor laser with optical feedback and show that noise plays an important role close to the instability threshold, while determinism controls the so-called coherence collapse regime.
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Cavity soliton laser based on mutually coupled semiconductor microresonators.

TL;DR: Experimental observation of localized structures in two mutually coupled broad-area semiconductor resonators, one of which acts as a saturable absorber, which have the same properties as cavity solitons without requiring the presence of a driving beam into the system.