Acoustic transducer assembly array element having a plurality of acoustically coupled transducer assemblies

摘要

An acoustic transducer array element includes a plurality of individual or transducer assemblies or "drivers" which are combined in a closely spaced geometry to form the array element. The respective transducer assemblies within each array element are acoustically coupled with each other. The invention utilizes such mutual coupling between the closely spaced transducers assemblies to provide improved acoustic performance.