Title :
Analysis of Periodic Ferrite Slab Waveguides by Means of Improved Perturbation Method
Author :
Araki, Kiyomichi ; Itoh, Tatsuo
fDate :
9/1/1981 12:00:00 AM
Abstract :
Periodic ferrite slab waveguides are analyzed by means of an improved perturbation method, and nonreciprocal leakage phenomena are shown theoretically. As an application of these phenomena, new planar isolators and circulators are proposed. Numerical examples are also provided.
Keywords :
Ferrites; Gratings; Isolators; Loaded waveguides; Magnetic separation; Maxwell equations; Periodic structures; Perturbation methods; Slabs; Waveguide theory;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1981.1130473
