Transformation of electromagnetic radiation at moving inhomogeneities of a medium

被引:43
|
作者
Rosanov, N. N. [1 ]
机构
[1] SI Vavilov State Opt Inst, St Petersburg 199034, Russia
基金
俄罗斯基础研究基金会;
关键词
03.50.De; 42.65.Tg;
D O I
10.1134/S0021364008200071
中图分类号
O4 [物理学];
学科分类号
0702 ;
摘要
The possibility of a significant up-conversion of the electromagnetic-radiation frequency due to its Doppler shift by ultrarelativistic nonlinear-medium inhomogeneities induced by high-intensity counterpropagating radiation pulses is analyzed. It is shown that the efficiency of parametric redistribution increases resonantly as the velocity of the inhomogeneity approaches the phase velocity of the high-frequency radiation.
引用
收藏
页码:501 / 504
页数:4
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