High-resolution optical orbital angular momentum sorter based on Archimedean spiral mapping.
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DOI: 10.1364/oe.455987
Abstract: We propose a generalized spiral transformation scheme that is versatile to incorporate various types of spirals such as the Archimedean spiral and the Fermat spiral. Taking advantage of the equidistant feature, we choose the Archimedean… read more here.
Keywords: optical orbital; spiral mapping; high resolution; resolution optical ... See more keywords