NONLINEAR SHAPING OF A 2-DIMENSIONAL ULTRASHORT IONIZING PULSE

被引：15

作者：

SERGEEV, A

VANIN, E

STENFLO, L

ANDERSON, D

LISAK, M

QUIROGATEIXEIRO, ML

机构：

[1] Institute for Electromagnetic Field Theory and Plasma Physics, Chalmers University of Technology

来源：

PHYSICAL REVIEW A | 1992年 / 46卷 / 12期

关键词：

D O I：

10.1103/PhysRevA.46.7830

中图分类号：

O43 [光学];

学科分类号：

070207 ; 0803 ;

摘要：

A theoretical description of ultrashort ionizing wave pulses is presented by means of two different models where the ionization rate increases or decreases, respectively, as a function of the electric-field amplitude. We show that the pulse evolves either into a horseshoe- or a horn-type structure in the time-space domain. In some parameter regions the intensity of the pulse can also increase.

引用

页码：7830 / 7836

页数：7

共 14 条

[1]

Bogomolov Y. L., 1987, JETP LETT, V45, P532

[2] HARMONIC-GENERATION DUE TO PLASMA EFFECTS IN A GAS UNDERGOING MULTIPHOTON IONIZATION IN THE HIGH-INTENSITY LIMIT [J].