TIME PROFILE OF HARMONICS GENERATED BY A SINGLE-ATOM IN A STRONG ELECTROMAGNETIC-FIELD

被引：355

作者：

ANTOINE, P ^{[1
]}

PIRAUX, B ^{[1
]}

MAQUET, A ^{[1
]}

机构：

[1] UNIV PARIS 06, CHIM PHYS MATIERE & RAYONNEMENT LAB, F-75231 PARIS 05, FRANCE

来源：

PHYSICAL REVIEW A | 1995年 / 51卷 / 03期

关键词：

D O I：

10.1103/PhysRevA.51.R1750

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

We show that the time profile of the harmonics emitted by a single atom exposed to a strong electromagnetic field may be obtained through a wavelet or a Gabor analysis of the acceleration of the atomic dipole. This analysis is extremely sensitive to the details of the dynamics and sheds some light on the competition between the atomic excitation or ionization processes and photon emission. For illustration we study the interaction of atomic hydrogen with an intense laser pulse. © 1995 The American Physical Society.

引用

页码：R1750 / R1753

页数：4

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