Acoustic focusing device with an interdigital transducer

• 1 October 1977
• journal article
• Published by Acoustical Society of America (ASA) in The Journal of the Acoustical Society of America
• Vol. 62  (4) , 1033-1036
• https://doi.org/10.1121/1.381614

Abstract

Keywords

• INTERDIGITAL TRANSDUCER
• ACOUSTIC FOCUSING DEVICE
• DEVICE WITH AN INTERDIGITAL