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Published in 2020 at "Science Advances"
DOI: 10.1126/sciadv.abc7646
Abstract: An array of cascaded metasurfaces implements a compact and lightweight spectral imager that acquires real-time videos. Spectral imagers divide scenes into quantitative and narrowband spectral channels. They have become important metrological tools in many areas…
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Keywords:
imaging parallel;
spectral imaging;
parallel metasystems;
spectral imager ... See more keywords