Title :
TEllcircular-waveguide ferrite phaser optimization
Author :
Duputz, A.M. ; Priou, A.C.
Author_Institution :
Laboratoire du D.E.R.M.O., O.N.E.R.A./C.E.R.T., Toulouse, Cedex, France.
fDate :
9/1/1973 12:00:00 AM
Abstract :
An exact analytical and numerical method has been elaborated for the complete determination of the propagating modes in a reduced size circular TE11waveguide partially or fully filled with a lossy axially magnetized ferrite rod below saturation. We are presenting some computed results at 17 GHz which allow for optimization of circularly polarized phasers such as Dual Mode Phasers or Polarization Insensitive Phasers (P.I.P.).
Keywords :
Computer-aided design; Phase shifters; Dielectric losses; Electromagnetic wave polarization; Electromagnetic waveguides; Ferrites; Magnetic analysis; Magnetic losses; Magnetic materials; Saturation magnetization; Tellurium; Waveguide components;
Journal_Title :
Magnetics, IEEE Transactions on
DOI :
10.1109/TMAG.1973.1067653
