DocumentCode
2660570
Title
Q Factors of Free and Shielded Cylindrical Dielectric Resonators
Author
Guillon, P. ; Garault, Y.
fYear
1977
fDate
21-23 June 1977
Firstpage
434
Lastpage
437
Abstract
In this paper, the radiation quality factor of cylindrical dielectric resonators has been evaluated by solving the characteristic equation of the chosen mode in the complex plane. In all cases this Q factor is too low for practical applications. So in order to prevent the losses by radiation we enclose the dielectric resonator in a metallic cylindrical shield. For such a geometry the unloaded quality factor of the shielded resonator has been calculated.
Keywords
Boundary conditions; Circuits; Damping; Dielectric losses; Electromagnetic radiation; Electromagnetic shielding; Equations; Geometry; Magnetic separation; Q factor;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1977 IEEE MTT-S International
Conference_Location
San Diego, CA, USA
Type
conf
DOI
10.1109/MWSYM.1977.1124483
Filename
1124483
Link To Document