Chin. Phys. Lett.  1991, Vol. 8 Issue (11): 574-577    DOI:
Original Articles |
Interference Diagnosis of the Initial Stage of Laser-Produced-Plasma in Air
HE Anzhi;LU Jian;NI Xiaowu
Department of Applied Physics, East China Institute of Technology, Nanjing 210014
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HE Anzhi, LU Jian, NI Xiaowu 1991 Chin. Phys. Lett. 8 574-577
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Abstract By using a Q-switched YAG Laser and a optical path delay set-up, we study the process in whith a laser induces breakdown to produce plasma in air, and obtain time-resolved Mach-Zehnder interferograms and optical shadowgrams of the initial stage of the plasma and the expansion wave produced in the process for the first time
Keywords: 52.50.Jm      51.70.+f      07.60.Ly     
Published: 01 November 1991
PACS:  52.50.Jm (Plasma production and heating by laser beams (laser-foil, laser-cluster, etc.))  
  51.70.+f (Optical and dielectric properties)  
  07.60.Ly (Interferometers)  
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https://cpl.iphy.ac.cn/       OR      https://cpl.iphy.ac.cn/Y1991/V8/I11/0574
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