摘要
在薛定谔方程解的基础上研究了圆极化光对原子寿命的影响 .当圆极化光与二能级原子共振调谐时 ,圆极化光不改变原子的寿命 .对∧ -型三能级原子 ,通过对圆极化光进行调频 ,讨论了圆极化光对原子寿命的影响 。
Based on this solution for Schrǒdinger equation, the atom lifetime in an electromagnetic wave of circular polarization is studied. When the frequency of a circularly polarized electromagnetic wave is equal to the atomic frequency, the atom lifetime of tow level atom is not influenced by the electromagnetic wave. For a ∧ type three level atom in a circularly polarized electromagnetic wave, we modulate the frequency of the electromagnetic wave to study the atom lifetime and show that the approximate condition in this paper is rational.
出处
《武汉大学学报（自然科学版）》
CSCD
2000年第3期350-352,共3页
Journal of Wuhan University(Natural Science Edition)
基金
晓庄学院科研基金资助项目
关键词
圆极化光
二能级原子
Λ-型三能级原子
原子寿命
circularly polarized electromagnetis wave
two-level atom
∧ -type three level atom
atom-lifetime
