A Study on the Trimming Effects on the Quality Factor of Micro-Shell Resonators Vibrating in Wineglass Modes

Frequency trimming based on mass and stiffness modification is an important post-fabrication process for micro-shell resonators (MSRs). However, the trimming effects on the quality factor are seldom studied, although they may have great influence on the performance of the resonator. This paper prese...

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Bibliographic Details
Main Authors: Kun Lu, Xiang Xi, Dingbang Xiao, Yan Shi, Ming Zhuo, Xuezhong Wu, Yulie Wu
Format: Article
Language:English
Published: MDPI AG 2019-10-01
Series:Micromachines
Subjects:
Online Access:https://www.mdpi.com/2072-666X/10/10/695