Atom interferometers manipulated through the toroidal trap realized by the interference patterns of Laguerre-Gaussian beams |
| |
Authors: | Z Y Wang Z Zhang and Q Lin |
| |
Institution: | (1) Department of Physics, Zhejiang University, Institute of Optics, 310027, Hangzhou, P.R. China |
| |
Abstract: | In this paper, we proposed new constructions of atom interferometers manipulated through the toroidal trap formed by the interference
patterns of two co-propagation Laguerre-Gaussian (LG) beams. The coherent splitting and merging of the atomic ensemble, which
is essential for the atom interferometer, is realized by the interference pattern of two LG beams. Along the beam propagation
direction, a single-well trap is evolved into a double-well trap and then recombined back into a single-well trap, which can
be used to form an atom interferometer. |
| |
Keywords: | PACS" target="_blank">PACS 42 25 Hz Interference 37 10 Gh Atom traps and guides 37 25 +k Atom interferometry techniques |
本文献已被 SpringerLink 等数据库收录! |
|