Temporal and spectral tailoring of high-order harmonics

被引：103

作者：

Salières, P

Antoine, P

de Bohan, A

Lewenstein, M

机构：

[1] CEA, DSM, DRECAM, Serv Photons Atomes & Mol,Ctr Etud Saclay, F-91191 Gif Sur Yvette, France

[2] Catholic Univ Louvain, Lab Phys Atom & Mol, B-1348 Louvain, Belgium

来源：

PHYSICAL REVIEW LETTERS | 1998年 / 81卷 / 25期

关键词：

D O I：

10.1103/PhysRevLett.81.5544

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

We demonstrate that the main features of high harmonic generation by ultrashort laser pulses can be explained in terms of the intensity dependent phase of the atomic polarization. Focusing conditions and chirped driving fields may be used to control the harmonic spectrum, while temporal compression provides a unique way to tailor the time profile.

引用

收藏

页码：5544 / 5547

页数：4

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