Title :
New type of Rayleigh-wave transducer on piezoelectric ceramics
Author_Institution :
Siemens AG, Forschungslaboratorium, Mÿnchen, West Germany
Abstract :
An interdigital transducer on a piezoelectric ceramic with the polarisation directed from one comb to the other is described. The efficiency is determined by complex-admittance measurements.
Keywords :
Rayleigh scattering; ceramics; piezoelectric materials; piezoelectric oscillations; piezoelectric transducers; transducers;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19700493
