Title :
Experimental investigations of SC-cut resonators with B-mode reduction
Author :
Lozhnikov, Aleksei ; Lepetaev, Aleksandr
Author_Institution :
Dept. of Microelectron., PJSC “ONIIP”, Omsk, Russia
Abstract :
SC-cut resonators have disadvantage the low resistance of B - mode, making it difficult to use in some cases. Using a FEM calculations was determined the surface density of the polarization charges of C and B modes at SC-cut resonator plate. Based at these calculations was manufactured and measured parameters of few constructions. As result, the SC-cut resonators with resistance ratio B-mode to C-mode more than 2.
Keywords :
crystal resonators; current density; finite element analysis; polarisation; B-mode reduction; C modes; FEM calculations; SC-cut resonator; polarization charges; surface density determination; Crystals; Electrical resistance measurement; Electrodes; Oscillators; Surface resistance; Vibrations; B-mode; C-mode; Crystal resonators; OCXO; Plano-convex; Q-factor; SC-cut resonator;
Conference_Titel :
Frequency Control Symposium (FCS), 2014 IEEE International
Conference_Location :
Taipei
DOI :
10.1109/FCS.2014.6859935
