Inverse Propagation For Acoustic Transducer Characterization

Richard K Johnson

doi:10.1117/12.935850

22 September 1983 Inverse Propagation For Acoustic Transducer Characterization

Richard K Johnson

Proceedings Volume 0413, Inverse Optics I; (1983) https://doi.org/10.1117/12.935850
Event: 1983 Technical Symposium East, 1983, Arlington, United States

Abstract

The angular spectrum of plane waves representation for acoustic fields is discussed and shown to be effective for describing the field radiated by an electroa.coustical transducer. A compact description is demonstrated for the case of a circularly symmetric planar transducer. Using the representation it is possible to inverse propagate measurements of the radiated field to reconstruct the field at the face of the transducer.

Citation Download Citation

Richard K Johnson "Inverse Propagation For Acoustic Transducer Characterization", Proc. SPIE 0413, Inverse Optics I, (22 September 1983); https://doi.org/10.1117/12.935850

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