Conical emission from self-guided femtosecond pulses in air

被引：456
|
作者：
Nibbering, ETJ
Curley, PF
Grillon, G
Prade, BS
Franco, MA
Salin, F
Mysyrowicz, A
机构：
[1] Lab. d'Optique Appliquée, Ecl. Natl. Sup. Sci. Appl. Technol., Ctr. Natl. Rech. Sci. U. Rech. A.
来源：
OPTICS LETTERS | 1996年 / 21卷 / 01期
关键词：
D O I：
10.1364/OL.21.000062
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Conical emission in the forward direction is observed from intense femtosecond light pulses propagating through air over long distances. The conical emission is attributed to Cerenkov radiation from a dynamic self-guiding structure consisting of a weakly ionized core surrounded by Kerr cladding. (C) 1996 Optical Society of America
引用
收藏
页码：62 / 64
页数：5
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