Low-Energy Peak Structure in Strong-Field Ionization by Mid-Infrared Laser Pulses

被引：0

作者：

Lemell, C. ^{[1
]}

Dimitriou, K. I. ^{[2
,3
]}

Arbo, D. G. ^{[4
]}

Tong, X. -M. ^{[5
]}

Kartashov, D.

Burgdoerfer, J. ^{[1
,6
]}

Graefe, S. ^{[1
]}

机构：

[1] Vienna Univ Technol, Inst Theoret Phys, Wiedner Haupstr 8-10, A-1040 Vienna, Austria

[2] Hellen Army Acad, Dept Physi Sci & Applicat, Vari, Greece

[3] Natl Hellen Res Fdn, Inst Theoret & Physi Chem, Athens, Greece

[4] IAFE, FCEN UBA Conicet, Inst Astron & Space Phys, Buenos Aires, DF, Argentina

[5] Univ Tsukuba, Inst Mat Sci, Tsukuba, Ibaraki 3058573, Japan

[6] Vienna Univ Technol, Inst Photon, A-1040 Vienna, Austria

来源：

XVIIITH INTERNATIONAL CONFERENCE ON ULTRAFAST PHENOMENA | 2013年 / 41卷

基金：

奥地利科学基金会;

关键词：

D O I：

10.1051/epjconf/20134102016

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

Using a quasiclassical approach, we demonstrate that the formation of the low-energy structure in above-threshold ionization spectra by intense, midinfrared laser pulses originates from a two-dimensional focusing of the strong-field dynamics in the energy-angular-momentum plane. We show that the low-energy structure is very sensitive to the carrier-envelope phase of the laser field.

引用

页数：3

共 11 条

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