Guided Quasicontinuous Atom Laser
其他凝聚态物理
2016-08-16 v2 原子物理
摘要
We report the first realization of a guided quasicontinuous atom laser by rf outcoupling a Bose-Einstein condensate from a hybrid optomagnetic trap into a horizontal atomic waveguide. This configuration allows us to cancel the acceleration due to gravity and keep the de Broglie wavelength constant at 0.5 m during 0.1 s of propagation. We also show that our configuration, equivalent to pigtailing an optical fiber to a (photon) semiconductor laser, ensures an intrinsically good transverse mode matching.
引用
@article{arxiv.cond-mat/0607438,
title = {Guided Quasicontinuous Atom Laser},
author = {William Guerin and Jean-Félix Riou and John P. Gaebler and Vincent Josse and Philippe Bouyer and Alain Aspect},
journal= {arXiv preprint arXiv:cond-mat/0607438},
year = {2016}
}
备注
version published in Phys. Rev. Lett. 97, 200402 (2006)