50 citations · 139 across the 8 of their papers we have counts for
6 papers · 1 filter
High Helicity Vortex Conversion in a Rubidium Vapor
Aurélien Chopinaud, Marion Jacquey, Bruno Viaris de Lesegno +1
The orbital angular momentum (OAM) of light is a quantity explored for communication and quantum technology, its key strength being a wide set of values offering a large basis for…
Off-axis retrieval of orbital angular momentum of light stored in cold atoms
R. A. de Oliveira, L. Pruvost, P. S. Barbosa +5
We report on the storage of orbital angu- lar momentum (OAM) of light of a Laguerre-Gaussian mode in an ensemble of cold cesium atoms and its re- trieval along an axis different fr…
Bose-Einstein condensation in dark power-law laser traps
Amine Jaouadi, Naceur Gaaloul, Bruno Viaris De Lesegno +3
We investigate theoretically an original route to achieve Bose-Einstein condensation using dark power-law laser traps. We propose to create such traps with two crossing blue-detune…
Controlled deflection of cold atomic clouds and of Bose-Einstein condensates
Naceur Gaaloul, Laurence Pruvost, Mourad Telmini +1
We present a detailed, realistic proposal and analysis of the implementation of a cold atom deflector using time-dependent far off-resonance optical guides. An analytical model and…
Optical Devices for Cold Atoms and Bose-Einstein Condensates
Naceur Gaaloul, Amine Jaouadi, Mourad Telmini +2
The manipulation of cold atoms with optical fields is a very promising technique for a variety of applications ranging from laser cooling and trapping to coherent atom transport an…
Theoretical study of a cold atom beam splitter
Naceur Gaaloul, Annick Suzor-Weiner, Laurence Pruvost +2
A theoretical model is presented for the study of the dynamics of a cold atomic cloud falling in the gravity field in the presence of two crossing dipole guides. The cloud is…