Figure 3
From: Polarization independent dielectric metasurface for infrared beam steering applications

Phase (in degrees) and normalized transmission chart for different a and b at the operation wavelength which is 3.1 μm.
From: Polarization independent dielectric metasurface for infrared beam steering applications

Phase (in degrees) and normalized transmission chart for different a and b at the operation wavelength which is 3.1 μm.