Title :
Field theory design of ferrite-omega waveguide junctions
Author :
Dorko, Krzysztof ; Mazur, Jerzy
Author_Institution :
Fac. of ETI, Tech. Univ. Gdansk, Poland
Abstract :
A mode matching approach is formulated for determining the S matrix of a section of rectangular waveguide loaded with slabs of ferrite and pseudochiral Ω materials. The wave properties of the guide are analysed on the basis of a transfer matrix method. Several waveguides with different configurations and localizations of the ferrite-omega slabs are investigated and discussed. Novel properties arising from the field displacement phenomena are discussed, showing their application for phase shifter design.
Keywords :
S-matrix theory; chirowaveguides; electromagnetic field theory; ferrite phase shifters; ferrite-loaded waveguides; rectangular waveguides; waveguide junctions; ferrite slab loaded rectangular waveguide sections; ferrite-omega slab localization; ferrite-omega waveguide junctions; field displacement phenomena; field theory design; mode matching S matrix determination; phase shifter design; pseudochiral omega material loaded waveguides; transfer matrix methods; waveguide properties; Electromagnetic scattering; Electromagnetic waveguides; Ferrites; Particle scattering; Rectangular waveguides; Slabs; Tensile stress; Transmission line matrix methods; Waveguide junctions; Waveguide theory;
Conference_Titel :
Microwaves, Radar and Wireless Communications, 2002. MIKON-2002. 14th International Conference on
Print_ISBN :
83-906662-5-1
DOI :
10.1109/MIKON.2002.1017843
