Electrically Tunable Multifunctional Polarization-Dependent Metasurfaces Integrated with Liquid Crystals in the Visible Region.
Sign Up to like & getrecommendations! Published in 2021 at "Nano letters"
DOI: 10.1021/acs.nanolett.1c00104
Abstract: Metasurfaces open up new avenues for designing planar optics, enabling compact dynamic metadevices. Numerous dynamic strategies have been proposed, among which liquid crystal (LC) based metasurfaces are expected due to the maturity of LC materials.… read more here.
Keywords: electrically tunable; tunable multifunctional; polarization dependent; dependent metasurfaces ... See more keywords
Multiband Multifunctional Polarization Converter Based on Reconfigurable Metasurface
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Antennas and Wireless Propagation Letters"
DOI: 10.1109/lawp.2024.3350034
Abstract: In this letter, a reconfigurable multifunctional polarization conversion metasurface is proposed. The polarization state of the reflected wave is controlled by changing the state of PIN diodes, which are embedded in unit cells composed of… read more here.
Keywords: polarization converter; multifunctional polarization; polarization; multiband multifunctional ... See more keywords
Dynamically Tunable and Multifunctional Polarization Beam Splitters Based on Graphene Metasurfaces
Sign Up to like & getrecommendations! Published in 2022 at "Nanomaterials"
DOI: 10.3390/nano12173022
Abstract: Based on coupled-mode theory (CMT) and the finite-difference time-domain (FDTD) approach, we propose a graphene metasurface-based and multifunctional polarization beam splitter that is dynamically tunable. The structure, comprising two graphene strips at the top and… read more here.
Keywords: dynamically tunable; polarization beam; tunable multifunctional; polarization ... See more keywords