Figure 5
From: Quasi-Crystal Metasurface for Simultaneous Half- and Quarter-Wave Plate Operation

(a) Polarization extinction ratio for x-polarized incident wave (b) Polarization extinction ratio for y- polarized incident wave.
From: Quasi-Crystal Metasurface for Simultaneous Half- and Quarter-Wave Plate Operation

(a) Polarization extinction ratio for x-polarized incident wave (b) Polarization extinction ratio for y- polarized incident wave.