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Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
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Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
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08:48 min
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September 25, 2020
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We present a protocol for fabrication of spin- and direction-multiplexed visible metaholograms, then conduct an optical experiment to verify their function. These metaholograms can easily visualize encoded information, so they can be used for projective volumetric display and information encryption.
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Kim, I., Lee, D., Rho, J. Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms. J. Vis. Exp. (163), e61334, doi:10.3791/61334 (2020).
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