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Probing the effective length of plasma inside a filament
Liu, Yaoxiang; Wang, Tiejun; Chen, Na; Du, Shengzhe; Ju, Jingjing; Sun, Haiyi; Wang, Cheng; Liu, Jiansheng; Lu, Haihe; Chin, See Leang; Li, Ruxin; Xu, Zhizhan; Wang, Zhanshan; tiejunwang@siom.ac.cn; michaeljs_liu@siom.ac.cn; ruxinli@mail.shcnc.ac.cn
2017
发表期刊Opt. Express
卷号25期号:10页码:11078
摘要We present a novel method based on plasma-guided corona discharges to probe the plasma density longitudinal distribution, which is particularly good for the weakly ionized plasmas (similar to 10(14) cm(-3)). With this method, plasma density longitudinal distribution inside both a weakly ionized plasma and a filament were characterized. When a high voltage electric field was applied onto a plasma channel, the original ionization created by a laser pulse would be enhanced and streamer coronas formed along the channel. By measuring the fluorescence of enhanced ionization, in particular, on both ends of a filament, the weak otherwise invisible plasma regions created by the laser pulse were identified. The observed plasma guided coronas were qualitatively understood by solving a 3D Maxwell equation through finite element analysis. The technique paves a new way to probe low density plasma and to precisely measure the effective length of plasma inside a filament.
文章类型Article
部门归属强光
DOI10.1364/OE.25.011078
资助者National Natural Science Foundation of China (NSFC) [61221064, 11127901, 11404354]; National 973 Project [2011CB808103]; Strategic Priority Research Program [XDB16]; Key Project from Bureau of International Cooperation Chinese Academy of Sciences [GJHZ1759]; State Key Laboratory of High Field Laser Physics, 100 Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) [61221064, 11127901, 11404354]; National 973 Project [2011CB808103]; Strategic Priority Research Program [XDB16]; Key Project from Bureau of International Cooperation Chinese Academy of Sciences [GJHZ1759]; State Key Laboratory of High Field Laser Physics, 100 Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) [61221064, 11127901, 11404354]; National 973 Project [2011CB808103]; Strategic Priority Research Program [XDB16]; Key Project from Bureau of International Cooperation Chinese Academy of Sciences [GJHZ1759]; State Key Laboratory of High Field Laser Physics, 100 Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) [61221064, 11127901, 11404354]; National 973 Project [2011CB808103]; Strategic Priority Research Program [XDB16]; Key Project from Bureau of International Cooperation Chinese Academy of Sciences [GJHZ1759]; State Key Laboratory of High Field Laser Physics, 100 Talents Program of Chinese Academy of Sciences
收录类别SCI
资助者National Natural Science Foundation of China (NSFC) [61221064, 11127901, 11404354]; National 973 Project [2011CB808103]; Strategic Priority Research Program [XDB16]; Key Project from Bureau of International Cooperation Chinese Academy of Sciences [GJHZ1759]; State Key Laboratory of High Field Laser Physics, 100 Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) [61221064, 11127901, 11404354]; National 973 Project [2011CB808103]; Strategic Priority Research Program [XDB16]; Key Project from Bureau of International Cooperation Chinese Academy of Sciences [GJHZ1759]; State Key Laboratory of High Field Laser Physics, 100 Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) [61221064, 11127901, 11404354]; National 973 Project [2011CB808103]; Strategic Priority Research Program [XDB16]; Key Project from Bureau of International Cooperation Chinese Academy of Sciences [GJHZ1759]; State Key Laboratory of High Field Laser Physics, 100 Talents Program of Chinese Academy of Sciences ; National Natural Science Foundation of China (NSFC) [61221064, 11127901, 11404354]; National 973 Project [2011CB808103]; Strategic Priority Research Program [XDB16]; Key Project from Bureau of International Cooperation Chinese Academy of Sciences [GJHZ1759]; State Key Laboratory of High Field Laser Physics, 100 Talents Program of Chinese Academy of Sciences
WOS记录号WOS:000402733200033
引用统计
被引频次:3[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.siom.ac.cn/handle/181231/28693
专题强场激光物理国家重点实验室
通讯作者tiejunwang@siom.ac.cn; michaeljs_liu@siom.ac.cn; ruxinli@mail.shcnc.ac.cn
作者单位中国科学院上海光学精密机械研究所
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GB/T 7714
Liu, Yaoxiang,Wang, Tiejun,Chen, Na,et al. Probing the effective length of plasma inside a filament[J]. Opt. Express,2017,25(10):11078.
APA Liu, Yaoxiang.,Wang, Tiejun.,Chen, Na.,Du, Shengzhe.,Ju, Jingjing.,...&ruxinli@mail.shcnc.ac.cn.(2017).Probing the effective length of plasma inside a filament.Opt. Express,25(10),11078.
MLA Liu, Yaoxiang,et al."Probing the effective length of plasma inside a filament".Opt. Express 25.10(2017):11078.
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