Quality factor measurements of various types of quartz crystal resonators operating near 4 K

S. Galliou, Maxim Goryachev, P. Abbe, X. Vacheret, Michael Tobar, R. Bourquin

Research output: Contribution to journalArticle

6 Citations (Scopus)

Abstract

© 1986-2012 IEEE.Quartz crystal resonators can exhibit huge quality factors (in excess of 1 billion) at liquid-helium temperature. However, they must satisfy a set of conditions to meet this high level of performance. With the help of experimentation, the main conditions are identified, such as the material quality, the energy trapping due to the vibrational mode structure, as well as the corresponding influence of the support mechanism and the effects of the electrodes.
Original languageEnglish
Pages (from-to)975-980
JournalIEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control
Volume63
Issue number7
DOIs
Publication statusPublished - 2016

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