Propagation of ultrashort light pulses in medium with third-order nonlinearity: Full spatial description

被引：0

作者：

Ostatnicky, T ^{[1
]}

机构：

[1] Charles Univ Prague, Fac Math & Phys, Prague, Czech Republic

来源：

11TH INTERNATIONAL SCHOOL ON QUANTUM ELECTRONICS: LASER PHYSICS AND APPLICATIONS | 2001年 / 4397卷

关键词：

femtosecond pulse; nonlinear; plane wave; approximation;

D O I：

10.1117/12.425128

中图分类号：

T [工业技术];

学科分类号：

08 ;

摘要：

Propagation of an intense femtosecond light pulses is investigated by a numerical model which provides the full spatial and temporal description. This is a simulation of pump and probe experiment where the probe pulse is affected by the presence of the pump pulse. Deviation of the plane-wave approximation and its correction to gaussian beams is studied under variation of several sample parameters. The results give a view to some limitations of use of the approximation.

引用

页码：176 / 180

页数：5