Generation, reception and separation of mixed-state orbital angular momentum vortex beams using metasurfaces
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DOI: 10.1364/ome.7.003312
Abstract: In this paper, metasurfaces are designed, fabricated and experimentally demonstrated to transmit and receive a mixed-mode orbital angular momentum (OAM) vortex wave. Firstly, the theoretical formula of compensated phase-shift distribution is deduced and used to… read more here.
Keywords: using metasurfaces; vortex; angular momentum; mixed state ... See more keywords