Imaging Metasurfaces based on Graphene-Loaded Slot Antennas
© 2021 OSA - The Optical Society. All rights reserved. Spectral imagers, the classic example being the color camera, are ubiquitous in everyday life. However, most such imagers rely on filter arrays that absorb light outside each spectral channel, yielding ∼1/N efficiency for an N-channel imager. Th...
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| Format: | Article |
| Language: | English |
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The Optical Society
2022
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| Online Access: | https://hdl.handle.net/1721.1/144025 |