FREQUENCY DOUBLING OF AN ACOUSTIC-WAVE ON A NONLINEAR LAYER

被引:0
|
作者
NAZAROV, VE
机构
来源
SOVIET PHYSICS ACOUSTICS-USSR | 1990年 / 36卷 / 04期
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D O I
暂无
中图分类号
O42 [声学];
学科分类号
070206 ; 082403 ;
摘要
Second-harmonic generation is investigated in a resonator formed by a plane-parallel layer in an external medium, where the layer is excited by a plane acoustic wave. It is suggested that the nonlinearity parameter of the medium in the layer can be determined from the ratio of the levels of the pump wave and the second harmonic in the reverse wave.
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页码:398 / 399
页数:2
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