Generation of arbitrarily structured optical vortex arrays based on the epicycle model.
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DOI: 10.1364/oe.521250
Abstract: Optical vortex arrays (OVAs) are complex light fields with versatile structures that have been widely studied in large-capacity optical communications, optical tweezers, and optical measurements. However, generating OVAs with arbitrary structures without explicit analytical expressions… read more here.
Keywords: epicycle model; optical vortex; vortex arrays;