Optical vortex knots and links via holographic metasurfaces
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DOI: 10.1080/23746149.2020.1843535
Abstract: ABSTRACT Vortices arise in many natural phenomena as dark points of total destructive interference. Sometimes they form continuous lines and even enclosed loops with knotted or linked topologies in three spatial dimensions. Since the mathematical… read more here.
Keywords: optical vortex; holographic metasurfaces; physics; topology ... See more keywords