Title :
Simplified description of the characteristics of microstrip resonators with a ferrite component
Author :
Nurgaliev, T. ; Miteva, S. ; Stevens, C. ; Edwards, D.
Author_Institution :
Inst. of Electron., Bulgarian Acad. of Sci., Sofia, Bulgaria
Abstract :
Relatively simple approximate formulas are proposed for describing the transmission characteristics of HTS (high temperature superconductor) microstrip resonator structures with a monocrystalline ferrite component and for describing the microwave losses in such structures caused by magnetostatic waves. It is shown that excitation of magnetostatic waves leads to a decrease of the quality factor and to a "distortion" of the transmission characteristics of the structure.
Keywords :
Q-factor; electromagnetic wave transmission; ferrite devices; high-temperature superconductors; losses; magnetostatic waves; microstrip resonators; HTS microstrip resonators; distortion; high temperature superconductor films; magnetostatic waves; microwave losses; monocrystalline ferrite component; quality factor; transmission characteristics; Electrodes; Ferrite films; High temperature superconductors; Magnetic fields; Magnetic resonance; Magnetostatic waves; Microstrip components; Microstrip resonators; Superconducting films; Superconducting microwave devices;
Conference_Titel :
Microwaves, Radar and Wireless Communications, 2004. MIKON-2004. 15th International Conference on
Print_ISBN :
83-906662-7-8
DOI :
10.1109/MIKON.2004.1356890
