Determination of Oscillation Parameters of Open Resonator Systems using Fractional-Rational Approximation by Continued Fraction

Open resonators (OR) are one of basic elements of modern systems and devices of millimeter and submillimeter wavelength ranges. The one-port network presentation of the coupling OR, and processing of the measurements of complex reflection coefficient by linear-fractional approximation allows one to determine oscillation parameters of single resonance in open resonance systems at presence of radiation losses in coupling ports.