Magnetically Controlled Millimeter Waveband Filter Based on Disk Resonator Chain

Numerical calculation of transmission spectra of the chain of disk resonators has been executed by FDTD method. Two dielectric and the semiconductor disk resonators form the chain of disk resonators. The tensor constitutive parameters of semiconductor resonator can be varied with magnetic field. The optimal range of magnetic field, providing the most effective tuning the resonance frequency of the resonators chain, is defined. The numerical values of the tuning the frequency-selective parameters of structure under study are obtained.