Gaussian profile achieved by using annular electrodes. Transducer constructed by deposting circularly symmetric metallic multielectrode array on 12.7 mm diameter X-cut quartz disk. Each electrode independently connected to impedance network optimized to produce Gaussian distribution with less than 2 percent error. Ultrasonic transducer produces far field beam with Gaussian spatial profile for materials evaluation applications.


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    Titel :

    Acoustic Gaussian Far-Field Pattern


    Beteiligte:
    Claus, R. O. (Autor:in) / Zerwekh, P. S. (Autor:in)

    Erschienen in:

    Erscheinungsdatum :

    01.01.1985



    Medientyp :

    Sonstige


    Format :

    Keine Angabe


    Sprache :

    Englisch


    Schlagwörter :




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