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The rigorous theory for the scattering of a high-order Bessel beam (HOBB) by a sphere is presented. The Beam Shape Coefficients (BSCs) for HOBB are calculated using Integral Localized Approximation (ILA), and the scattering coefficients are expanded using Debye series (DSE). The far-field scattered intensities are simulated, and the effect of angle of axicon and the order of HOBB on the scattered...
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