Research on the 0.22 THz Denisov Quasi-optical Mode Convertor for TE32,9-Mode

This paper has proposed a 0.22THz Denisov launcher of the quasi-optical mode converter (QOMC) for TE
32,9
-mode. By adjusting the disturbance parameters of the waveguide wall, the TE
32,9
mode and its coupled mode can form Gaussian-like beam (or RF beam) in proper relative power. The simulation results show that the scalar correlation coefficient is 95.1% and the vector correlation coefficient is 90.5% at the launcher aperture.