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Optical Probing of the Fresnel and Fraunhofer Regions of a Rectangular Acoustic Transducer

Acoustic MethodsAeroacousticsEngineeringPhysical AcousticOptical PropertiesTransducer PrincipleFraunhofer RegionsAcoustic PropagationRectangular Acoustic TransducerInstrumentationOptical ProbingAcoustic SensorAcoustic Microscopy