高Q-腔中原子内态布居与平移运动的演变  

Evolvement of the Atomic Translational Motion Wave Functions and Internal State Population in High Q-cavity

作　　者：唐京武[1] 黄笃之[1] 

机构地区：[1]湖南科技大学物理学院

出　　处：《湖南文理学院学报（自然科学版）》2004年第3期17-19,共3页Journal of Hunan University of Arts and Science(Science and Technology)

摘　　要：基于原子与腔场共振相互作用及原子-场缀饰态,讨论了驻波腔场中两能级原子的量子化平移运动与原子内态布居间的相互影响和演变.特别地,当原处于两内态等权重同位相迭加态时,平移运动呈现出稳定的特征.On the basis of resonance interaction between the atcm and the cavity field and with aid of the atomic - field dressed state,the influence between the atomic internal state population and cuantized translational motion in a quantized standing - wave cavity was discussed.Specially,when the atom was at the superpositions of two internal state equal weight same phase, the translational motion wave function presented the very stable characteristics.

关 键 词：两能级原子 腔场 高Q-腔 共振相互作用 缀饰态 量子化 位相 平移运动 演变 内态布居 迭加态 

分 类 号：O431.2[机械工程—光学工程] O562.2[理学—光学]