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Updated: Apr 10, 2026

Demonstration of Spin-Multiplexed and Direction-Multiplexed All-Dielectric Visible Metaholograms
Published on: September 25, 2020
Alexander A High1, Robert C Devlin2, Alan Dibos2
11] Department of Chemistry and Chemical Biology, Harvard University, 12 Oxford Street, Cambridge, Massachusetts 02138, USA [2] Department of Physics, Harvard University, 12 Oxford Street, Cambridge, Massachusetts 02138, USA.
Researchers created a novel hyperbolic metasurface, a 2D metamaterial, overcoming the high losses of 3D versions. This breakthrough enables low-loss light manipulation and integrated optical circuits for advanced applications.
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