Title :
Wide-band transducer for surface elastic waves
Author :
Motamedi, M.E. ; Epstein, M.
Abstract :
A log-periodic interdigital transducer for surface elastic waves was fabricated and shown to have good agreement with an approximate analytical model. Experiments were performed on a mechanically variable delay line.
Keywords :
Delay lines; Electrodes; Frequency; Interpolation; Log periodic antennas; Magnetic resonance; Plasma waves; Surface waves; Transducers; Wideband;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1970.8052
