Interaction between gigawatt laser pulses and liquid media: Part 1. Explosive boiling of large individual water droplets

被引:5
|
作者
Apeksimov D.V. [1 ]
Bukin O.A. [2 ]
Bykova E.E. [1 ]
Geints Y.E. [1 ]
Golik S.S. [3 ]
Zemlyanov A.A. [1 ]
Zemlyanov A.A. [1 ]
Ilyin A.A. [3 ]
Kabanov A.M. [1 ]
Matvienko G.G. [1 ]
Oshlakov V.K. [1 ]
Sokolova E.B. [2 ]
机构
[1] Zuev Institute of Atmospheric Optics, Siberian Branch, Russian Academy of Sciences, pl. Akademika Zueva 1, Tomsk
[2] Institute for Automation and Control Processes, Far Eastern Division, Russian Academy of Sciences, ul. Radio 5, Vladivostok
[3] Far-Eastern National University, ul. Sukhanova 8, Vladivostok
[4] Scientific Management at Tomsk State University, pr. Lenina 36, Tomsk
基金
俄罗斯基础研究基金会;
关键词
Laser Pulse; Water Droplet; Femtosecond Laser Pulse; Optical Breakdown; Acting Laser Pulse;
D O I
10.1134/S1024856010060035
中图分类号
学科分类号
摘要
The results of experiments on femtosecond GW laser pulse interaction with isolated millimeter-size water droplets are presented. The temporal and spatial dynamics of optical breakdown in a liquid particle is investigated. The mechanical fragmentation of the droplet as a result of the evaporation and explosion of superheated areas is also discussed. The spectral characteristics of water particle glow during its explosive boiling are investigated. © 2010, Pleiades Publishing, Ltd.
引用
收藏
页码:448 / 454
页数:6
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