Resonant Penetration of Intense Femtosecond Laser Pulses Through Plasma of Ultra-Thin Foils

被引：1

作者：

Bordyukh, N. V. ^{[1
]}

Krainov, V. P. ^{[1
]}

机构：

[1] Moscow Inst Phys & Technol, Dolgoprudnyi 141700, Moscow Region, Russia

来源：

CONTRIBUTIONS TO PLASMA PHYSICS | 2009年 / 49卷 / 7-8期

关键词：

Laser foil resonance; REFLECTION;

D O I：

10.1002/ctpp.200910059

中图分类号：

O35 [流体力学]; O53 [等离子体物理学];

学科分类号：

070204 ; 080103 ; 080704 ;

摘要：

Simple analytic expression for the transmission coefficient as a function of foil thickness d describing penetration of intense femtosecond laser pulse through ultra-thin foils with the thickness of the order of 100 nm has been derived using the Maxwell-Vlasov-Boltzmann equation. It is found that the transmission of laser radiation stops on the skin depth c/w(p), but sharp and narrow resonances take place at the foil thickness d > c/w(p) where the there is no laser reflection. (C) 2009 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim

引用

页码：585 / 592

页数：8