Near-atomically flat, chemically homogeneous, electrically conductive optical metasurface.
Sign Up to like & getrecommendations! Published in 2019 at "Nanoscale"
DOI: 10.1039/c8nr10436k
Abstract: Metasurfaces, or two-dimensional arrays of subwavelength-scale structures, can exhibit extraordinary optical properties. However, typical metasurfaces have a bumpy surface morphology that may restrict their practical applications. Here, we propose and demonstrate an optical metasurface that… read more here.
Keywords: near atomically; optical metasurface; flat chemically; atomically flat ... See more keywords
Magnetically controllable holographic encryption based on a magneto-optical metasurface.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.454078
Abstract: As a flexible and compact nanophotonic device, the metasurface exhibits excellent potential in holographic display and optical information encryption. However, most metasurfaces are passive devices due to the limitations of fixed material properties and structural… read more here.
Keywords: magneto optical; optical metasurface; encryption; material ... See more keywords