The contribution of higher-order spatial harmonics in eigenvalues and ohmic losses calculations in coaxial corrugated cavities

Citation:

Ioannidis ZC, Avramides KA, Kern S, Latsas GP, Tigelis IG. The contribution of higher-order spatial harmonics in eigenvalues and ohmic losses calculations in coaxial corrugated cavities. In: Infrared Millimeter and Terahertz Waves (IRMMW-THz), 2010 35th International Conference on. ; 2010. pp. 1-2.

Abstract:

The Spatial Harmonics Method has been used to study TE modes in a coaxial corrugated cavity. A numerical code has been developed to calculate eigenvalues, fields and ohmic losses on the walls. Numerical results are presented to clarify the influence of the higher-order spatial harmonics to these calculations.