Grayscale transparent metasurface holograms
By Lei Wang, S. Kruk, Hanzhi Tang, Tao Li, I. Kravchenko, Dragomir N. Neshev, Yuri Kivshar. 2016
290 citations recorded by the source corpus.
We demonstrate transparent metaholograms based on silicon metasurfaces that allow high-resolution grayscale images to be encoded. The holograms feature the highest diffraction and transmission efficiencies, and operate over a broad spectral range.
Subfields: Aerospace Engineering, Electronic, Optical and Magnetic Materials, Media Technology
View Paper: https://www.semanticscholar.org/paper/aca928423cf221c59a1ecd8a9d973505f27b4ccb
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