This article focuses on the design and simulation of a dual circularly polarized antenna centered in 400 MHz comprised of an array of four folded-shorted dipoles using sequential rotation over a ...

In this letter, a wideband dual-band magneto-electric dipole antenna with improved feeding structure is presented. A U-shaped electric dipole antenna is employed to generate the dual resonant ...

Hyperbolic phonon polaritons (HPhPs) in polar van der Waals crystals, such as α-MoO3 and α-V2O5, enable deep subwavelength light confinement and in-plane manipulation via hyperbolic dispersion, yet ...