2ND-HARMONIC EMISSION AT RESONANCE-ABSORPTION

被引:27
作者
AUER, G [1 ]
SAUER, K [1 ]
BAUMGARTEL, K [1 ]
机构
[1] ACAD SCI GDR, CENT INST ELECTRON PHYS, DDR-108 BERLIN, GER DEM REP
关键词
D O I
10.1103/PhysRevLett.42.1744
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
This paper reports on numerical studies of the generation of second-harmonic radiation by a p-polarized electromagnetic wave incident on an inhomogeneous overdense plasma. Maximum second-harmonic emission coincides with maximum absorption of the fundamental wave. The importance for second-harmonic emission of electromagnetic structure resonances due to density plateaus near the critical layer is demonstrated. © 1979 The American Physical Society.
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页码:1744 / 1746
页数:3
相关论文
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