Snapshot spectral imaging with parallel metasystems
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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… read more here.
Keywords: imaging parallel; spectral imaging; parallel metasystems; spectral imager ... See more keywords