Simulation of Laser Pulse Driven Terahertz Generation in Inhomogeneous Plasmas

被引：1
|
作者：
Miao, Chenlong [1 ]
Palastro, John P. [2 ]
Pearson, Andrew J. [1 ]
Antonsen, Thomas M. [1 ]
机构：
[1] Univ Maryland, Inst Res Elect & Appl Phys, College Pk, MD 20740 USA
[2] Icarus Res Inc, Bethesda, MD 20824 USA
来源：
ADVANCED ACCELERATOR CONCEPTS, (AAC 2014) | 2016年 / 1777卷
关键词：
D O I：
10.1063/1.4965666
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
Intense, short laser pulses propagating through inhomogeneous plasma generate THz radiation. Full format PIC simulations and theoretical analysis are conducted to investigate two mechanisms of ponderomotively driven THz radiation: transition radiation, and slow wave phase matching enabled by corrugated plasma channels.
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页数：5
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