Measurements of multiphoton ionization coefficients with ultrashort ultraviolet laser pulses

被引：31
|
作者：
Schwarz, J [1 ]
Rambo, P [1 ]
Diels, JC [1 ]
机构：
[1] Univ New Mexico, Dept Phys & Astron, Ctr High Technol Mat, Albuquerque, NM 87131 USA
来源：
APPLIED PHYSICS B-LASERS AND OPTICS | 2001年 / 72卷 / 03期
关键词：
D O I：
10.1007/s003400100496
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
Multiphoton ionization coefficients of atmospheric gases were measured with ultrashort ultraviolet laser pulses. The values were obtained using two different experimental setups and the pressure range covered four orders of magnitude. The coefficients were pressure-independent and consistent with numbers predicted by the nonresonant Keldysh theory.
引用
收藏
页码：343 / 347
页数：5
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