...on the vibrational population of the photoassociated NaK...

来自 : www.cnki.com.cn/Article/CJFDTo 发布时间：2021-03-24

The effect of field modulation on the vibrational population of the photoassociated NaK and its dynamics 王玉 岳大光 周旭聪 郭雅慧 孟庆田 【摘要】：This paper presents calculation results for the photoassociation of a NaK molecule with a two-color modulated laser and gives a detailed analysis about them.For the two-step photoassociation process in intense fields,the effect of two-color modulated laser parameters,such as relative phase,envelope period,and laser intensity,on the population of the molecular electronic state can be obtained by solving the time-dependent Schrodinger equation through the quantum wave packet method.The numerical simulation shows not only that the influence of laser parameters on the vibrational distribution presents some regularity,but also that a higher population in the ground electronic state can be realized through adjusting these laser parameters.
2017年4月1日【摘要】:This paper presents calculation results for the photoassociation of a NaK molecule with a two-color modulated laser and gives a det...photoassociation time-dependent wave packet method light-matter interaction NaKphotoassociation time-dependent wave packet method light-matter interaction NaKThe effect of field modulation on the vibrational population of the photoassociated NaK and its dynamics