2.1k citations
- Sapienza University of RomeIT31 papers
- Istituto Nazionale di Fisica Nucleare, Sezione di FirenzeIT18 papers
- University of FlorenceIT16 papers
- Centre National de la Recherche ScientifiqueFR12 papers
- Centro Ricerche Enrico FermiIT10 papers
- Consorzio Interuniversitario per lo Sviluppo dei Sistemi a Grande InterfaseIT6 papers
- École Polytechnique Fédérale de LausanneCH6 papers
- Istituto Nazionale per la Fisica della MateriaIT6 papers
- Istituto Nazionale di Fisica NucleareIT4 papers
- Scuola Internazionale Superiore di Studi AvanzatiIT4 papers
- The Abdus Salam International Centre for Theoretical Physics (ICTP)IT4 papers
- Université Joseph FourierFR4 papers
5 papers · 1 filter
Collective Atomic Recoil Laser as a synchronization transition
J. Javaloyes, M. Perrin, A. Politi
We consider here a model previously introduced to describe the collective behavior of an ensemble of cold atoms interacting with a coherent electromagnetic field. The atomic motion…
Resonant activation in bistable semiconductor lasers
Stefano Lepri, Giovanni Giacomelli
We theoretically investigate the possibility of observing resonant activation in the hopping dynamics of two-mode semiconductor lasers. We present a series of simulations of a rate…
Statistical regimes of random laser fluctuations
Stefano Lepri, Stefano Cavalieri, Gian-Luca Oppo +1
Statistical fluctuations of the light emitted from amplifying random media are studied theoretically and numerically. The characteristic scales of the diffusive motion of light lea…
Low frequency fluctuations in a Vertical Cavity Lasers: experiments versus Lang-Kobayashi dynamics
Alessandro Torcini, Stephane Barland, Giovanni Giacomelli +1
The limits of applicability of the Lang-Kobayashi (LK) model for a semiconductor laser with optical feedback are analyzed. The model equations, equipped with realistic values of th…
Multiplicative noise in the longitudinal mode dynamics of a bulk semiconductor laser
F. Pedaci, S. Lepri, S. Balle +3
We analyze theoretically and experimentally the influence of current noise on the longitudinal mode hopping dynamics of a bulk semiconductor laser. It is shown that the mean reside…