The influence of pulser parameters on the transmission response of piezoelectric transducers |
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| Authors: | G. Hayward |
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| Affiliation: | Department of Electronic and Electrical Engineering, University of Strathclyde, Royal College Building, 204 George Street, Glasgow G1 1XW, Scotland, UK |
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| Abstract: | A model is presented for the analysis of thickness-mode piezoelectric transmitters under practical operating conditions. The systems feedback approach is employed to clearly isolate the individual quantities relating to electromechanical interaction within the system. As a result, important parameters are highlighted and their influence on transducer response is demonstrated using a number of simulation diagrams. Wherever possible, performance is related to practical excitation devices and a summary of their relevant properties is included. |
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| Keywords: | ultrasonics transducers excitation systems |
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