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Demonstration af spin-multipleks og retnings multipleksed all-dielektriske synlige metaholograms
JoVE Journal
Engineering
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JoVE Journal Engineering
Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
DOI:

08:48 min

September 25, 2020

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Chapters

  • 00:04Introduction
  • 00:56Scanning Electron Microscope (SEM) Characterization
  • 03:18Optical Spin-Multiplexed Metahologram Characterization
  • 05:44Optical Direction-Multiplexed Metahologram Characterization
  • 06:46Results: Representative Spin- and Directed-Multiplexed Metahologram Imaging
  • 08:04Conclusion

Summary

Automatic Translation

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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