High-Q frequency-temperature compensated sapphire/rutile resonator

John Hartnett, Michael Tobar, Eugene Ivanov, D. Cros

Research output: Contribution to journalArticlepeer-review

14 Citations (Web of Science)


Experimental results for the novel design of a composite sapphire-rutile frequency-temperature compensated resonator are presented. The frequency-temperature 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.
Original languageEnglish
Pages (from-to)726-727
JournalElectronics Letters
Issue number8
Publication statusPublished - 2000


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