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.
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页码：588 / 593
页数：6
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