High-Q frequency-temperature compensated sapphire/rutile resonator

Authors
Hartnett, JG Tobar, ME Ivanov, EN Cros, D
Citation
Jg. Hartnett et al., High-Q frequency-temperature compensated sapphire/rutile resonator, ELECTR LETT, 36(8), 2000, pp. 726-727
Citations number
7
Categorie Soggetti
Eletrical & Eletronics Engineeing
Journal title
ELECTRONICS LETTERS
ISSN journal
00135194 → ACNP
Volume
36
Issue
8
Year of publication
2000
Pages
726 - 727
Database
ISI
SICI code
0013-5194(20000413)36:8<726:HFCSR>2.0.ZU;2-9
Abstract
Experimental results for the novel design of a composite sapphire-rutile fr equency-temperature compensated resonator are presented. The frequency-temp erature dependence was annulled when a specific balance of electric energy in the rutile and sapphire was reached at 56K in a WGE(9,0,0) mode at 13.1 GHz with a Q-factor of 30 million.