Two-photon four-color ionization of hydrogen

被引：0
|
作者：
Fifirig, M [1 ]
机构：
[1] Univ Bucharest, Dept Chem, Bucharest 703461, Romania
来源：
LASER PHYSICS | 2000年 / 10卷 / 02期
关键词：
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We analyze, via a perturbative calculation, the two-photon ionization of hydrogen atom by a coherent superposition of a laser field and three of its odd harmonics of orders 2p + 1, 4p + 1, and 4p + 3 with p a positive integer. Numerical results reveal a strong dependence of the total ionization rate on the relative phases of the harmonics with respect to the fundamental. Effects connected with the photon polarizations are also investigated.
引用
收藏
页码：588 / 593
页数：6
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