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Demonstration af spin-multipleks og retnings multipleksed all-dielektriske synlige metaholograms

DOI :

10.3791/61334-v

September 25th, 2020

September 25th, 2020

5,521 Views

1Department of Mechanical Engineering, Pohang University of Science and Technology (POSTECH), 2Department of Chemical Engineering, Pohang University of Science and Technology (POSTECH)

Vi præsenterer en protokol for fremstilling af spin- og retnings multiplexed synlige metaholograms, derefter foretage et optisk eksperiment for at kontrollere deres funktion. Disse metahologrammer kan nemt visualisere kodede oplysninger, så de kan bruges til projektiv volumetrisk visning og informationskryptering.

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Engineering

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