Frequency-temperature characteristics of stepped n bi-mesa-shaped AT-cut quartz resonators

被引：6

作者：

Goka, S ^{[1
]}

Sekimoto, H ^{[1
]}

Watanabe, Y ^{[1
]}

Sato, T ^{[1
]}

机构：

[1] Tokyo Metropolitan Univ, Grad Sch Engn, Hachioji, Tokyo 1920397, Japan

来源：

PROCEEDINGS OF THE 2002 IEEE INTERNATIONAL FREQUENCY CONTROL SYMPOSIUM & PDA EXHIBITION | 2002年

关键词：

mesa; stepped mesa; energy trapping effect; mode coupling; decoupling effect;

D O I：

10.1109/FREQ.2002.1075863

中图分类号：

TP [自动化技术、计算机技术];

学科分类号：

0812 ;

摘要：

To confirm the decoupling effect of stepped bi-mesa structures, we fabricated stepped bi-mesa resonators and measured their frequency-temperature behavior. The results showed that stepped bi-mesa resonators have better temperature characteristics than bi-mesa resonators. These results confirmed that using stepped bi-mesa structures reduces the influence of mesa edges and improves the characteristics of bi-mesa resonators.

引用

页码：91 / 95

页数：5

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