Figure 7
From: Polarization independent dielectric metasurface for infrared beam steering applications
Field propagation through structure designed with thickness 220 nm for operation wavelength 1.218 µm showing (a) the phase of a y-polarized plane wave with w = 0.65 µm, (b) log scale of the normalized intensity of a y-polarized with w = 0.65 µm, (c) the phase of an x-polarized plane wave with w = 0.65 µm, (d) log scale of the normalized intensity of an x-polarized with w = 0.65 µm, (e) the phase of a y-polarized plane wave with w = 0.733 µm, (f) log scale of the normalized intensity of a y-polarized with w = 0.733 µm, (g) the phase of an x-polarized plane wave with w = 0.733 µm, and (h) log scale of the normalized intensity of an x-polarized with w = 0.733 µm.
