Resonators Using a Lamb Wave on AT-Cut Quartz

Autor:	Yasuhiko Nakagawa, Masayuki Momose, Shoji Kakio
Rok vydání:	2007
Předmět:	Materials science Physics and Astronomy (miscellaneous) business.industry Surface acoustic wave General Engineering General Physics and Astronomy Substrate (electronics) Resonator Wavelength Optics Lamb waves Surface wave Physics::Atomic Physics business Crystal oscillator Quartz
Zdroj:	Japanese Journal of Applied Physics. 46:4665-4668
ISSN:	1347-4065 0021-4922
DOI:	10.1143/jjap.46.4665
Popis:	We applied a plate mode wave (Lamb wave) to a high-frequency resonator. A Lamb wave in an acoustic bulk mode is excited faster than a surface acoustic wave in an extremely thin quartz substrate. The thickness of the substrate is comparable to the wavelength of the Lamb wave. This fact enables the fabrication of a high-frequency resonator that is operable at a high-frequency range, which cannot be achieved using a conventional quartz oscillator. In this manuscript, we present a discussion and comparison of an analytical procedure with experimental results.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::4d981e7d46a4465dbaedc7e9ed0d90cf https://doi.org/10.1143/jjap.46.4665 Zobrazit plný text záznamu