Mode Decoupling Effect of Multistepped Bi-Mesa AT-Cut Quartz Resonators
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概要
- 論文の詳細を見る
In this paper, we calculated the mode-coupling characteristics of multistepped bi-mesa resonators and compared them with those of beveled resonators. Calculation results showed that increasing the number of mesa steps red to reduced coupling between the thickness-shear and thickness-flexure modes. These results indicate that the multistepped bi-mesa resonator has a good mode-decoupling effect, and its performance characteristics approach those of the beveled resonator.
- Published by the Japan Society of Applied Physics through the Institute of Pure and Applied Physicsの論文
- 2004-05-15
著者
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Watanabe Yasuaki
Graduate School of Science and Engineering, Tokyo Metropolitan Univ.
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TAMURA Takeshi
Graduate School of Engineering, Tokyo Metropolitan University
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SATO Kenji
TOYOCOM Devices, Toyo Communication Equipment CO., Ltd.
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Sekimoto Hitoshi
Graduate School Of Engineering Tokyo Metropolitan University
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Goka Shigeyoshi
Graduate School Of Engineering Tokyo Metropolitan University
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Sato Takayuki
Graduate School Of Sci. And Engineering Tokyo Metropolitan Univ.
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Goka Shigeyoshi
Graduate School of Engineering, Tokyo Metropolitan University, Hachioji, Tokyo 192-0397 Japan
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Sato Takayuki
Graduate School of Engineering, Tokyo Metropolitan University, 1-1 Minamiosawa, Hachioji, Tokyo 192-0397, Japan
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Sato Kenji
TOYOCOM Devices, Toyo Communication Equipment CO., Ltd., Samukawa, Kanagawa 253-0192, Japan
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Watanabe Yasuaki
Graduate School of Engineering, Tokyo Metropolitan University, 1-1 Minamiosawa, Hachioji, Tokyo 192-0397, Japan
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