On compression of electromagnetic pulses in dielectric plates

被引：0

作者：

Vlasov, SN ^{[1
]}

Koposova, EV ^{[1
]}

机构：

[1] Russian Acad Sci, Inst Appl Phys, Nizhnii Novgorod 603600, Russia

来源：

JOURNAL OF EXPERIMENTAL AND THEORETICAL PHYSICS | 2003年 / 96卷 / 01期

基金：

俄罗斯基础研究基金会;

关键词：

Spectroscopy; State Physics; Field Theory; Integral Equation; Elementary Particle;

D O I：

10.1134/1.1545379

中图分类号：

O4 [物理学];

学科分类号：

0702 ;

摘要：

The results of theoretical investigation of propagation of electromagnetic wave pulses in nonlinear dielectric plates, taking into account the dispersion introduced by the plate to the maximum possible extent, are presented. The investigation is aimed at obtaining the shortest possible pulses of electromagnetic waves. Pulse compression is based on the collapse of electromagnetic waves in transparent dielectrics with electronic nonlinearity. The integral equation for describing the pulse compression is derived, and conditions under which a pulse is compressed relative to time and one of the transverse coordinates are determined. Numerical simulation shows that quite short (on the order of a few femtoseconds) pulses can be obtained in this way. (C) 2003 MAIK "Nauka/Interperiodica".

引用

页码：19 / 24

页数：6

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