Polarizing properties of chiral metasurface based on gammadion crosses with different geometry in THz frequency range

The polarizing properties of chiral metasurface made of planar array of gammadion crosses placed on silicone substrate were investigated in the frequency range of 0.1-0.3 THz. The ability of polatization properties control of metasurface working as elliptic polarizer by gammadion petal width changing was shown.