Surface acoustic waves on a sphere with divergent, focusing, and collimating beam shapes excited by an interdigital transducer

Satoru Ishikawa, Noritaka Nakaso, Nobuo Takeda, Tsuyoshi Mihara, Yusuke Tsukahara, Kazushi Yamanaka

研究成果: Article査読

33 被引用数 (Scopus)

抄録

The surface acoustic wave (SAW) fields excited by interdigital electrodes were calculated for three different aperture angles to verify the propagation of three beam shapes of SAWs. Based on the calculated acoustic waves including bulk acoustic waves (BAWs), the response of the ball SAW device was analyzed.

本文言語English
ページ(範囲)4649-4651
ページ数3
ジャーナルApplied Physics Letters
83
22
DOI
出版ステータスPublished - 2003 12 1

ASJC Scopus subject areas

  • Physics and Astronomy (miscellaneous)

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