Title :
A High-Efficiency Transducer for Transmission to Air
fDate :
3/1/1961 12:00:00 AM
Keywords :
Acoustic beams; Acoustic distortion; Acoustic transducers; Bandwidth; Impedance; Piezoelectric transducers; Resonant frequency; Shape; Ultrasonic imaging; Ultrasonic transducers;
Journal_Title :
Ultrasonic Engineering, IRE Transactions on
DOI :
10.1109/T-PGUE.1961.29274