Quasicontinuous horizontally guided atom laser: coupling spectrum and flux limits
BOUYER, Philippe
lp2n-02,lp2n-11
laboratoire Charles Fabry de l'Institut d'Optique / Optique atomique
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lp2n-02,lp2n-11
laboratoire Charles Fabry de l'Institut d'Optique / Optique atomique
Langue
en
Article de revue
Ce document a été publié dans
New Journal of Physics. 2011-06-28, vol. 13, p. 065015
Institute of Physics: Open Access Journals
Résumé en anglais
We study in detail the flux properties of a radiofrequency outcoupled horizontally guided atom laser, following the scheme demonstrated in [Guerin W et al. 2006 Phys. Rev. Lett. 97 200402]. Both the outcoupling spectrum ...Lire la suite >
We study in detail the flux properties of a radiofrequency outcoupled horizontally guided atom laser, following the scheme demonstrated in [Guerin W et al. 2006 Phys. Rev. Lett. 97 200402]. Both the outcoupling spectrum (flux of the atom laser versus rf frequency of the outcoupler) and the flux limitations imposed to operate in the quasicontinuous regime are investigated. These aspects are studied using a quasi-1D model, whose predictions are shown to be in fair agreement with the experimental observations. This work allows us to identify the operating range of the guided atom laser and to confirm its good promises in view of studying quantum transport phenomena.< Réduire
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