Hyperspectral Imager with Folded Metasurface Optics
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DOI: 10.1021/acsphotonics.9b00744
Abstract: Hyperspectral imaging is a key characterization technique used in various areas of science and technology. Almost all implementations of hyperspectral imagers rely on bulky optics including spectra... read more here.
Keywords: imager folded; metasurface optics; hyperspectral imager; folded metasurface ... See more keywords
Compact folded metasurface spectrometer
Sign Up to like & getrecommendations! Published in 2018 at "Nature Communications"
DOI: 10.1038/s41467-018-06495-5
Abstract: An optical design space that can highly benefit from the recent developments in metasurfaces is the folded optics architecture where light is confined between reflective surfaces, and the wavefront is controlled at the reflective interfaces.… read more here.
Keywords: folded metasurface; metasurface spectrometer; optics; compact folded ... See more keywords