级联双缀饰四波混频缀饰相互作用的相干控制  

Coherent control of Sequential-doubly-dressed Four-wave mixing via dressing interaction

作　　者：桑苏玲 SANG Suling(College of Physics and Electronic Information Engineering,Ning Xia Normal University,Guyuan Ningxia 756000,China)

机构地区：[1]宁夏师范学院物理与电子信息工程学院,宁夏固原756000

出　　处：《激光杂志》2023年第12期29-33,共5页Laser Journal

基　　金：宁夏师范学院科研项目(No.NXSFZDB2103)。

摘　　要：主要研究了级联双缀饰四波混频两级缀饰场间的缀饰相互作用。首先,用缀饰态的方法分析了缀饰能级与缀饰场的关系;接着,通过单缀饰和双缀饰四波混频信号的对比,基于扫描探测场失谐的方法研究了缀饰场的数量与缀饰相互作用的关系;最后,阐明两级缀饰场的功率对缀饰相互作用的影响。研究结果表明,通过控制缀饰场的数量和功率可以实现对缀饰相互作用的相干控制。The dressing interaction of sequential-doubly-dressed four-wave mixing(FWM)is mainly investiga-ted.Firstly,the relation of dressing energy level and the quantity of dressing fields is analyzed by the method of dress-ing state.Next,by comparing singly-dressed FWM with doubly-dressed FWM,the relation of the quantity of dressing fields and the dressing interaction is studied via scanning frequency detuning of probe field.Finally,it is shown the power of dressing fields influence the dressing interaction.The research results show that dressing interaction can be coherently controlled by the quantity or power of dressing fields.

关 键 词：非线性光学 四波混频 缀饰态 电磁诱导透明 

分 类 号：O437[机械工程—光学工程]