Generating multiple vortex beams simultaneously and independently in different directions by elaborately splicing multiple transmissive metasurfaces featuring polarization isolation.
Sign Up to like & getrecommendations! Published in 2022 at "Optics express"
DOI: 10.1364/oe.477586
Abstract: In this paper, by elaborately splicing multiple transmissive metasurfaces (MSs) featuring polarization isolation, multiple linear polarized (LP) vortex beams are generated simultaneously and independently in different directions. Specifically, by carefully optimizing the radius of the… read more here.
Keywords: independently different; different directions; simultaneously independently; polarization isolation ... See more keywords
A Wideband Multi-Polarized Microstrip Antenna with High Polarization Isolation Based on Dual-Circular Polarization
Sign Up to like & getrecommendations! Published in 2025 at "Micromachines"
DOI: 10.3390/mi16111209
Abstract: To address the limited overlapping bandwidth across polarization modes in conventional multi-polarized antennas, this paper proposes a wideband multi-polarized microstrip antenna with high polarization isolation. Based on the theory of orthogonal dual-circular polarization synthesis, the… read more here.
Keywords: polarization isolation; high polarization; circular polarization; multi polarized ... See more keywords