3D digital holograms on smartphones


"The new sensor can further detect near-infrared light... opening up new opportunities in various fields such as 3D night vision, self-driving, biotechnology, and near-infrared data acquisition... near-infrared region without additional polarization filters... holographic image sensor for 3D digital holograms, using the 2D semiconductor materials: rhenium diselenide and tungsten diselenide... Photodiodes, which convert light into current signals... enabling the storage of 3D holograms"

Related: Researchers use smartphone screen to create 3D layered holographic images

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