99 citations · 428 across the 9 of their papers we have counts for
10 papers
Bridging Rayleigh-Jeans and Bose-Einstein condensation of a guided fluid of light with positive and negative temperatures
Lucas Zanaglia, Josselin Garnier, Sergio Rica +5
We consider the free propagation geometry of a light beam (or fluid of light) in a multimode waveguide. As a result of the effective photon-photon interactions, the photon fluid th…
Breaking of reciprocity and the Pancharatnam-Berry phase for light scattered by a disordered cold atom cloud
P. H. N. Magnani, P. G. S. Dias, M. Frometa +7
Collective effects on the light scattered by disordered media such as Anderson localization and coherent backscattering critically depend on the reciprocity between interfering opt…
Coherent backscattering of inelastic photons from atoms and their mirror images
P. H. Moriya, R. F. Shiozaki, R. Celistrino Teixeira +5
Coherent backscattering is a coherence effect in the propagation of waves through disordered media involving two or more scattering events. Here, we report on the observation of co…
Cooperativity in light scattering by cold atoms
Tom Bienaime, Romain Bachelard, Nicola Piovella +1
A cloud of cold N two-level atoms driven by a resonant laser beam shows cooperative effects both in the scattered radiation field and in the radiation pressure force acting on the…
Atom and photon measurement in cooperative scattering by cold atoms
Tom Bienaime, Marco Petruzzo, Daniele Bigerni +2
In this paper, we study cooperative scattering of low intensity light by a cloud of N two-level systems. We include the incident laser field driving these two-level systems and com…
Resonances in Mie scattering by an inhomogeneous atomic cloud
Romain Bachelard, Philippe Courteille, Robin Kaiser +1
Despite the quantum nature of the process, collective scattering by dense cold samples of two-level atoms can be interpreted classically describing the sample as a macroscopic obje…
Observation of cooperative Mie scattering from an ultracold atomic cloud
H. Bender, C. Stehle, S. Slama +4
Scattering of light at a distribution of scatterers is an intrinsically cooperative process, which means that the scattering rate and the angular distribution of the scattered ligh…
Cooperative Scattering by Cold Atoms
S. Bux, E. Lucioni, H. Bender +8
We have studied the interplay between disorder and cooperative scattering for single scattering limit in the presence of a driving laser. Analytical results have been derived and w…
Observation of a Cooperative Radiation Force in the Presence of Disorder
Tom Bienaime, Simone Bux, Eleonora Lucioni +3
Cooperative scattering of light by an extended object such as an atomic ensemble or a dielectric sphere is fundamentally different from scattering from many point-like scatterers s…
Modification of radiation pressure due to cooperative scattering of light
Philippe Courteille, Simone Bux, Eleonora Lucioni +4
Cooperative spontaneous emission of a single photon from a cloud of N atoms modifies substantially the radiation pressure exerted by a far-detuned laser beam exciting the atoms. On…