DocumentCode
2658231
Title
Sapphire whispering gallery resonators with modified temperature coefficient of frequency
Author
Tsarapkin, D.P. ; Shtin, N.A. ; Ivanov, E.N.
Author_Institution
Moscow Power Eng. Inst. (Tech. Univ.), Russia
fYear
2003
fDate
4-8 May 2003
Firstpage
384
Lastpage
387
Abstract
This paper deals with sapphire "whispering gallery" resonators (SWGR) and studies particularly a way to modify their temperature coefficient of frequency without using of dielectric or mechanical compensation. Instead, the proposed method implies special shaping of a disk SWGR made from a uniform monocrystal as described in the preceding paper.
Keywords
dielectric resonators; sapphire; Al2O3; dielectric compensation; mechanical compensation; sapphire whispering gallery resonators; temperature coefficient of frequency; Dielectrics; Electromagnetic fields; Optical resonators; Permittivity; Polarization; Resonance; Resonant frequency; Stability; Temperature; Whispering gallery modes;
fLanguage
English
Publisher
ieee
Conference_Titel
Frequency Control Symposium and PDA Exhibition Jointly with the 17th European Frequency and Time Forum, 2003. Proceedings of the 2003 IEEE International
ISSN
1075-6787
Print_ISBN
0-7803-7688-9
Type
conf
DOI
10.1109/FREQ.2003.1275121
Filename
1275121
Link To Document