Broadband Polarization-Decoupled Metasurface for Generating Tailored Dual-Polarization Conical Beams

Figure 1

(a) Broadband polarization-decoupled metasurface with a zoom-in figure to generate conical beams independently for LHCP and RHCP incidences. (b) Specific metal layer structures of three proposed elements, demonstration of the hexagonal element with an orientation angle of , and the 3D simulation setup model of the element.

(a)

(b)