Fig. 14From: Enhanced High Performance of a Metasurface Polarizer Through Numerical Analysis of the Degradation Characteristicsa Transmittance and b extinction ratio spectra when the complementary metallic layers have different thicknesses. The thickness of the top metallic layer is fixed to be 45 nm, while that of the bottom layer is varied from 35 to 65 nm with a step of 5 nm (see the inset in b)Back to article page