Second harmonic generation ofp‐polarized laser radiation in an inhomogeneous laser‐produced plasma
作者:
Md. Salimullah,
Md. Ruhul Amin,
期刊:
Journal of Applied Physics
(AIP Available online 1985)
卷期:
Volume 58,
issue 11
页码: 4006-4010
ISSN:0021-8979
年代: 1985
DOI:10.1063/1.335578
出版商: AIP
数据来源: AIP
摘要:
In this paper, we have made a theoretical investigation of second harmonic generation from intensep‐polarized laser radiation in an inhomogeneous plasma. The fluid equations have been employed to obtain the nonlinear response of the plasma electrons. The power conversion efficiency of the generated second harmonic wave depends drastically on the scale length of the plasma inhomogeneity and the angle of incidence of the laser radiation with the density gradient of the plasma.
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