Title :
Temperature dependence of resonant frequencies of LiNbO3plate resonators
Author :
Fukumoto, Ayako ; Watanabe, Atsuyori
Abstract :
The temperature coefficient of the resonant frequency and the coupling constant of the LiNbO3single crystal were found for various crystallographic orientations from plate-shaped resonators in the thickness vibrational mode. The temperature coefficient varied between 7.1 and 9.3 × 10-5°C-1in any crystal orientation.
Keywords :
Crystallography; Crystals; Frequency measurement; Mechanical variables measurement; Resonance; Resonant frequency; Temperature dependence; Temperature measurement; Thickness measurement; Vibrations;
Journal_Title :
Proceedings of the IEEE
DOI :
10.1109/PROC.1968.6736
