Title :
Analysis of generation of acoustic waves on the surface of a semi-infinite piezoelectric solid
Author :
Yashiro, Kenichiro ; Goto, Naohisa
fDate :
5/1/1978 12:00:00 AM
Abstract :
An analytical solution to the electric and acoustic fields generated by a surface charge source is obtained. As a result it is shown that four types of acoustic waves can propagate along the surface of a general anisotropic medium. Numerical examples are given for ST-cut quartz and rotated Y-cut X-propagating lithium niobate.
Keywords :
Acoustic propagation; Boundary conditions; Fourier transforms; Lithium niobate; Optical surface waves; Surface acoustic wave devices; Surface acoustic waves; Tensile stress;
Journal_Title :
Sonics and Ultrasonics, IEEE Transactions on
DOI :
10.1109/T-SU.1978.31005
