| HAL : hal-00195321, version 2 |
| arXiv : 0712.1482 |
| DOI : 10.1051/anphys:2008001 |
| Fiche détaillée | Récupérer au format |
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| Annales de Physique 32, 2-3 (2007) 17-24 |
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| Versions disponibles : | v1 (10-12-2007) | v2 (09-01-2008) |
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| Guided atom laser : a new tool for guided atom optics |
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Juliette Billy 1Vincent Josse 1 |
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| (2007) |
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| We present a guided atom laser. A Bose-Einstein condensate (BEC) is created in a crossed hybrid magnetic and an elongated optical trap, which acts as a matterwave guide. Atoms are extracted from the BEC by radio frequency (rf) outcoupling and then guided in the horizontal optical matterwave guide. This method allows to control the acceleration of the beam and to achieve large de~Broglie wavelength. We also measure the longitudinal energy of the guided atom laser using atom optical elements based on a blue light barrier. |
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| 1 : | Laboratoire Charles Fabry de l'Institut d'Optique (LCFIO) |
| Institut d'Optique Graduate School (IOGS) – CNRS : UMR8501 – Université Paris XI - Paris Sud | |
| 2 : | Institut Non Linéaire de Nice Sophia-Antipolis (INLN) |
| CNRS : UMR6618 – Université Nice Sophia Antipolis [UNS] | |
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| lcf-oa |
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| Domaine | : | Physique/Matière Condensée/Autre |
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| Liste des fichiers attachés à ce document : | ||||||||||
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| hal-00195321, version 2 | |
| http://hal.archives-ouvertes.fr/hal-00195321 | |
| oai:hal.archives-ouvertes.fr:hal-00195321 | |
| Contributeur : Philippe Bouyer | |
| Soumis le : Mercredi 9 Janvier 2008, 01:12:41 | |
| Dernière modification le : Jeudi 21 Février 2013, 16:27:40 | |