Relativistic harmonic generation excited in the ultrashort laser pulse regime

被引：19
|
作者：
Zeng, GH [1 ]
Shen, BF [1 ]
Yu, W [1 ]
Xu, ZZ [1 ]
机构：
[1] CHINA CTR ADV SCI & TECHNOL, WORLD LAB, BEIJING 100080, PEOPLES R CHINA
来源：
PHYSICS OF PLASMAS | 1996年 / 3卷 / 11期
关键词：
D O I：
10.1063/1.871554
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：
The envelope equations describing the relativistic harmonic components are derived and used to analyze the third relativistic harmonic radiation in the short laser pulse regime. The results show that the pulse duration of the incident laser is an important parameter for the relativistic harmonic radiation and the harmonic radiation depends on the pumping laser pulse shape. The relativistic harmonic radiation is more efficient in the short laser pulse regime than in the long laser pulse regime. (C) 1996 American Institute of Physics.
引用
收藏
页码：4220 / 4224
页数：5
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