NUMERICAL-ANALYSIS OF ELECTRICAL BREAKDOWN INDUCED BY LASER IRRADIATION IN N-2/O-2 GAS-MIXTURE

被引：9
作者：
TAKAHASHI, A
NISHIJIMA, K
机构：
[1] Department of Electrical Engineering, Fukuoka University, Fukuoka, 814-01, 8-19-1 Nanakuma, Jyonan-ku
来源：
JAPANESE JOURNAL OF APPLIED PHYSICS PART 1-REGULAR PAPERS SHORT NOTES & REVIEW PAPERS | 1995年 / 34卷 / 5A期
关键词：
AIR; LASER-PRODUCED PLASMA; LASER-TRIGGERED LIGHTNING; LASER-INDUCED BREAKDOWN;
D O I：
10.1143/JJAP.34.2471
中图分类号：
O59 [应用物理学];
学科分类号：
摘要：
This paper presents a theoretical investigation on the electrical breakdown process of air induced by intense pulsed laser beams. Sire develop a computer simulation model including both the Boltzmann equation and the rate equations. The calculations are performed for different laser wavelengths of 308 nm (XeCl), 694 nm (ruby), 1.06 mu m (YAG) and 10.6 mu m (CO2). The result on the laser wavelengths is qualitatively consistent with the experimental result. The laser-induced breakdown process is discussed in detail.
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页码：2471 / 2475
页数：5
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