Title :
Azimuthally Dependent Magnetostatic Modes In The Cylindrical Ferrites (Correspondence)
Author :
Masuda, Masahiro ; Nion Sock Chang ; Matsuo, Yoshikazu
Abstract :
The azimuthally dependent magnetostatic modes have been investigated for two cases: 1) a hollow ferrite pipe is enclosed in a perfectly conducting wall; and 2) a ferrite rod is located at the center of a round waveguide, partially filling the cross section. Our analysis shows that the presence of the dielectric medium has an important role in the determination of the upper bound frequency and the cutoff wave number of the magnetostatic surface modes.
Keywords :
Cutoff frequency; Dielectrics; Ferrites; Filling; Hollow waveguides; Magnetic analysis; Magnetostatic waves; Surface waves; Upper bound; Waveguide components;
Journal_Title :
Microwave Theory and Techniques, IEEE Transactions on
DOI :
10.1109/TMTT.1971.1127649
