All-dielectric metasurface designs for spin-tunable beam splitting via simultaneous manipulation of propagation and geometric phases.
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DOI: 10.1364/oe.453505
Abstract: Metasurfaces offer diverse wavefront control by manipulating amplitude, phase, and polarization of light which is beneficial to design subwavelength scaled integrated photonic devices. Metasurfaces based tunable circular polarization (CP) beam splitting is one functionality of… read more here.
Keywords: tunable beam; spin tunable; metasurface; polarization ... See more keywords