分枝和环状构型中的四能级原子的相干辐射  

Coherent radiation of four level atoms in branched and cyclic configurations

作　　者：张登玉 

机构地区：[1]湖南衡阳师专物理系

出　　处：《激光杂志》1997年第1期10-12,共3页Laser Journal

摘　　要：本文讨论了四能级原子与三束激光在分枝构型中相互作用以及四能级原子与四束激光在环状构型中的相互作用规律。In this paper,analytic solutions are presented for the time development of a four level atom in resonant interaction with three lasers in a branch configuration and a four level atom in resonant interaction with a four lasers in a cyclic configuration,where it is found that a change of phase of laser has an important effect on the population dynamics.

关 键 词：分枝构型 环状构型 相干辐射 四能级原子 

分 类 号：O562.1[理学—原子与分子物理]