Uniaxial electrically thin rotator of polarization of electromagnetic waves

The realization of uniaxial polarization rotator of electromagnetic waves formed by array of smooth one-turn helices is presented. Helices have a simple form that makes them more preferred for a practical point than compared to other chiral elements. The calculation of the electric field obtained theoretically and by computer simulation is shown. Experimental researches in the $S$-band are studied.