14 July 2004 First-order side lobes suppression for disc-shape radiator
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Abstract
Paper is devoted to consideration of the method of first order side lobes suppression for acoustical fields excited by disc-shape radiator. Numerical simulations results of radiator optimized variant are presented. Offered method can be applied for sound radiation directivity diagram improvement, for example, in acoustical microscopy.
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Vladimir V. Petrov, Sergey A. Lapin, Viktor Yu. Chirkov, "First-order side lobes suppression for disc-shape radiator", Proc. SPIE 5475, Saratov Fall Meeting 2003: Coherent Optics of Ordered and Random Media IV, (14 July 2004); doi: 10.1117/12.568568; https://doi.org/10.1117/12.568568
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