A Study on the Scalar Wave Equation for Nonlinear Surface Acoustic Wave Distortion
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概要
- 論文の詳細を見る
A new definition and interpretation of nonlinear parameter β and scalar potential φ of the one-dimensional phenomenological nonlinear scalar equation of surface acoustic waves (SAW) are proposed. This definition made it possible to solve the problem of SAW waveform distortion caused by its nonlinearity. Finally, the discontinuity length of the SAW propagating along the X-axis on 128゜-rotated Y-cut LiNbO_3 was obtained by means of this definition.
- 社団法人応用物理学会の論文
- 1992-01-15
著者
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Yamanouchi Kazuhiko
Research Institute Of Electrical Communication Tohoku University
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Cho Yasuo
Department Of Electrical And Electronic Engineering Faculty Of Engineering Yamaguchi University
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