Optical spatial filtering with plasmonic directional image sensors.
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DOI: 10.1364/oe.460556
Abstract: Photonics provides a promising approach for image processing by spatial filtering, with the advantage of faster speeds and lower power consumption compared to electronic digital solutions. However, traditional optical spatial filters suffer from bulky form… read more here.
Keywords: optical spatial; image sensors; spatial filtering; plasmonic directional ... See more keywords