Design of pupil filter for scalable generation of uniform foci array
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DOI: 10.1080/09500340.2020.1773556
Abstract: In this paper, the original focus under tightly focusing radially polarized Bessel–Gaussian beam is split into a foci array with a specially designed pupil filter modulation. With this method, foci in the array are precisely… read more here.
Keywords: array; foci array; scalable generation; pupil filter ... See more keywords