Title :
Analysis of transversely coupled dielectric resonators using the mode matching method
Author :
Abramowicz, Adam
Author_Institution :
Warsaw University of Technology, Institute of Electronics Fundamentals, Nowowiejska 15/19, 00-665 Warsaw, Polond, Tel. +4822-21007876, Fax +4822-252300, e-mail: aabr@ipe.pw.edu.pl
Abstract :
The resonant frequencies of a cylindrical dielectric resonator placed inside a rectangular waveguide are computed using the mode matching method. These frequencies are used to calculate the coupling coefficient between transversely oriented dielectric resonators. Computed resonant frequencies and coupling coefficients agree very well with the measured ones. A trial filter constructed using obtained results is also presented.
Keywords :
Band pass filters; Coupled mode analysis; Couplings; Dielectrics; Electromagnetic waveguides; Magnetic resonance; Magnetic separation; Mode matching methods; Rectangular waveguides; Resonant frequency;
Conference_Titel :
Microwave Conference, 1993. 23rd European
Conference_Location :
Madrid, Spain
DOI :
10.1109/EUMA.1993.336583
