Splitting of an electromagnetic pulse on resonant reflection from a plasma film

被引：3
|
作者：
Bakunov, MI [1 ]
Gurbatov, NS [1 ]
机构：
[1] NI Lobachevski Nizhnii Novgorod State Univ, Nizhnii Novgorod 603600, Russia
来源：
TECHNICAL PHYSICS | 1997年 / 42卷 / 06期
基金：
俄罗斯基础研究基金会;
关键词：
D O I：
10.1134/1.1258595
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
It is found theoretically that the temporal profile of a quasimonochromatic electromagnetic pulse is strongly distorted on reflection from a thin (on the wavelength scale) film of a plasma-like (semiconductor, metallic) medium under plasma-resonance conditions. It is shown that an incident Gaussian pulse splits with time (completely or partially) into two reflected pulses, whose amplitudes can be controlled by varying the relationships among the parameters of the incident pulse and the film. (C) 1997 American Institute of Physics.
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页码：644 / 647
页数：4
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