外文题目: Laser guided coronas and its application on probing plasma density distribution
作者: Wang, Tie-Jun; Liu, Yaoxiang; Chen, Na; Sun, Haiyi; Liu, Jiansheng; Chin, See Leang; Li, Ruxin; Xu, Zhizhan
来源图书: 2017 CONFERENCE ON LASERS AND ELECTRO-OPTICS PACIFIC RIM (CLEO-PR)
年: 2017
会议名称: Conference on Lasers and Electro-Optics Pacific Rim (CLEO-PR)
英文关键词:
femtosecond laser filamentation; laser guided discharges; plasma; high voltage electric field
FEMTOSECOND LASER; AIR; DISCHARGES; PULSES; FIELD; FILAMENTS; LIFETIME; CHANNEL
英文摘要:
Applying high voltage electric field on an intense femtosecond laser ionized plasma channel, enhanced ionization and lifetime extension up to few microsecond of plasma channel was observed. Streamer and leader types of coronas along laser filament were generated. The technique has been used to precisely probe plasma density distribution.


文献类型: 会议论文
正文语种: English
收录类别: ISTP
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