Control of Cold Atoms by Slow Waves in a Hollow Fibre

作     者：LI Dai-Jun LIU Xia-Ji HUANG Hu LI Shi-Qun WANG Yu-Zhu 李代军;刘夏姬;黄湖;李师群;王育竹

作者机构：Department of PhysicsTsinghua UniversityBeijing 100084 Laboratory for Laser EnergeticsUniversity of RochesterRochesterNY 14623-1299 Shanghai Institute of Optics and Fine MechanicsChinese Academy of SciencesShanghai 201800 

出 版 物：《Chinese Physics Letters》 (中国物理快报（英文版）)

年 卷 期：2001年第18卷第2期

页      面：169-171页

核心收录：

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

基　　金：Supported by the National Natural Science Foundation of China under Grants Nos.19975027 and 19834060 Specific Academic Research Foundation for Doctoral Candidates 

主　　题：equation wave wave 

摘      要：We propose that a slowly-moving standing wave can be used to manipulate the motion of an atomic wave packet in a hollow optical fibre.A cloud of cold atoms can follow the motion of such a slow *** evolution of an initial Gaussian atomic wave packet in the moving standing wave is calculated by numerically solving the Schrödinger *** calculation shows that by using a sufficiently strong field and by adjusting the velocity of the standing wave pattern,the motion of the atomic cloud can be controlled in a hollow fibre.