Title :
FMR spectrum calculation of an arbitrarily-shaped YIG resonator by the full-wave FDTD method taking inhomogeneous demagnetizing field into account
Author :
Sanada, A. ; Awai, I.
Author_Institution :
Dept. of Electr. & Electron. Eng., Yamaguchi Univ., Ube, Japan
Abstract :
Summary form only given. An FMR (Ferromagnetic Resonance) spectrum calculation of a perpendicularly magnetized rectangular YIG thin film resonator is carried out by the generalized full-wave FDTD method for ferrite magnetized in arbitrary directions taking inhomogeneous demagnetizing field into account as an example of arbitrarily-shaped ferrite resonator.
Keywords :
ferromagnetic resonance; finite difference time-domain analysis; garnets; magnetic thin films; thin film devices; yttrium compounds; FMR spectrum; YFe5O12; YIG; arbitrarily-shaped YIG resonator; full-wave FDTD method; inhomogeneous demagnetizing field; Finite difference methods; Magnetic resonance;
Conference_Titel :
Magnetics Conference, 2002. INTERMAG Europe 2002. Digest of Technical Papers. 2002 IEEE International
Conference_Location :
Amsterdam, The Netherlands
Print_ISBN :
0-7803-7365-0
DOI :
10.1109/INTMAG.2002.1000934
