Microwave Ferrites and Ferrimagnetics

absorption amplitude anisotropy anisotropy field antiferromagnetic Appl applied d-c applied field attenuation cavity circularly polarized circulator components coupling curve d-c field d-c magnetic field dielectric dipoles domain effective permeability electromagnetic electrons energy experimental Faraday rotation ferrite ferrite rod ferrite slab Ferromagnetic Resonance field intensity function garnet input insertion loss interaction ions IRE Trans lattice LeCraw limiter magnetic moment magnetostatic material matrix Maxwell's equations measurements medium Microwave Microwave Theory Tech modes Néel temperature nonreciprocal obtained oersteds output paramagnetic parameters phase constant phase shift Phys polycrystalline port power level precession Proc r-f field r-f magnetic rectangular waveguide region relaxation Rept resonance frequency resonance isolator resonance line width sample saturation magnetization shifter shown in Fig single crystal solution specimen sphere spin waves spin-wave sublattice Suhl susceptibility tensor theoretical tion transverse uniform precession vector waveguide zero ΔΗ