Difference frequency technique to achieve frequency-temperature compensation in whispering-gallery sapphire resonator-oscillator

Michael Tobar, Eugene Ivanov, Clayton Locke, John Hartnett

Research output: Contribution to journalArticle

16 Citations (Scopus)

Abstract

A new difference frequency technique to obtain frequency-temperature compensation using high quality anisotropic dielectric resonators is presented (patent pending). Compensation was demonstrated near room temperature by frequency locking two microwave oscillators to orthogonally polarised whispering-gallery modes in the same sapphire resonator.
Original languageEnglish
Pages (from-to)948-950
JournalElectronics Letters
Volume38
Issue number17
DOIs
Publication statusPublished - 2002

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