Transport of high-fluence energy by femtosecond filament in air

被引：8
|
作者：
Fedorov, V. Y. [1 ,2 ]
Tverskoy, O. V. [1 ,2 ]
Kandidov, V. P. [1 ,2 ]
机构：
[1] Moscow MV Lomonosov State Univ, Ctr Int Laser, Moscow 119991, Russia
[2] Moscow MV Lomonosov State Univ, Fac Phys, Moscow 119991, Russia
来源：
APPLIED PHYSICS B-LASERS AND OPTICS | 2010年 / 99卷 / 1-2期
关键词：
INDUCED BREAKDOWN SPECTROSCOPY; LASER-INDUCED BREAKDOWN; OPTICAL-BREAKDOWN; LIGHT FILAMENTS; PULSE LASER; PROPAGATION; IONIZATION; ABLATION; DIELECTRICS; INTENSITY;
D O I：
10.1007/s00340-009-3793-4
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
We present a numerical investigation of high-fluence energy transport by a femtosecond filament in air. Our study shows that an increase of the initial pulse duration leads to an increase of this energy in the pulse and to its higher localization in the filament.
引用
收藏
页码：299 / 306
页数：8
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