A single metasurface snapshot encoding both HDR and hyperspectral data is demonstrated, with simulations showing higher reconstruction accuracy than prior snapshot hyperspectral methods.
Design of pushbroom imaging spectrometers for optimum recovery of spectro- scopic and spatial information,
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MetaH2: A Snapshot Metasurface HDR Hyperspectral Camera
A single metasurface snapshot encoding both HDR and hyperspectral data is demonstrated, with simulations showing higher reconstruction accuracy than prior snapshot hyperspectral methods.