Graphene-based active metasurface with more than 330° phase tunability operating at mid-infrared spectrum
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DOI: 10.1016/j.carbon.2020.11.046
Abstract: Abstract Metasurfaces composed of subwavelength optical antennas offer fruitful functionalities to manipulate the amplitude, phase and polarization of light. Sufficient phase tunability of metasurfaces has significant potential for dynamic beam steering, hologram and flat optics… read more here.
Keywords: infrared spectrum; phase; graphene based; phase tunability ... See more keywords