Multi-element metasurface system for imaging in the near-infrared
Sign Up to like & getrecommendations! Published in 2023 at "Applied Physics Letters"
DOI: 10.1063/5.0141881
Abstract: Metasurfaces are optically thin 2D arrays of subwavelength scatterers that modify scalar and vector properties of incident electromagnetic fields. Metasurface lenses are of particular interest for imaging applications for their flat form factor, compatibility with… read more here.
Keywords: system; system imaging; imaging near; metasurface system ... See more keywords
Shared aperture dual-mode wideband metasurface system for in-band full-duplex millimeter-wave communications
Sign Up to like & getrecommendations! Published in 2025 at "Applied Physics Letters"
DOI: 10.1063/5.0277880
Abstract: A simultaneous transmit and receive (STAR) metasurface system configuration based on shared aperture methodology is proposed for in-band full-duplex millimeter-wave communication. It is fulfilled by two separated circularly polarized (CP) feeds on both sides and… read more here.
Keywords: system; metasurface system; millimeter wave; shared aperture ... See more keywords
Airborne Flexible Rectifying Metasurface System for Wirelessly Powered Unmanned Aerial Vehicles (UAVs)
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Transactions on Antennas and Propagation"
DOI: 10.1109/tap.2024.3439650
Abstract: We present a novel flexible energy harvesting surface, termed the rectifying metasurface system (RMS), designed to wirelessly power unmanned aerial vehicles (UAVs), thereby eliminating the need for periodic battery replacements. The RMS, which is affixed… read more here.
Keywords: metasurface system; aerial vehicles; rectifying metasurface; unmanned aerial ... See more keywords