The 66th JSAP Spring Meeting, 2019

Presentation information

Oral presentation

1 Interdisciplinary Physics and Related Areas of Science and Technology » 1.6 Ultrasonics

[9p-W834-1~12] 1.6 Ultrasonics

Sat. Mar 9, 2019 1:15 PM - 4:30 PM W834 (W834)

Shoji Kakio(Univ. of Yamanashi), Jun Kondoh(Shizuoka Univ.)

1:30 PM - 1:45 PM

[9p-W834-2] Propagation properties of leaky SAW on water-loaded LiTaO3/quartz bonded structure

Shoji Kakio1, Yoshiki Kato1, Ryota Suenaga1, Masashi Suzuki1, Ami Tezuka2, Hiroyuki Kuwae2, Hiroaki Yokota3, Toshifumi Yonai3, Kazuhito Kishida3, Jun Mizuno2 (1.Univ. of Yamanashi, 2.Waseda Univ., 3.Japan Steel Works)

Keywords:surface acoustic wave, bonding dissimilar materials, LFB-UMC system

本報告では,直線集束ビーム超音波材料解析(LFB-UMC)システムを用いて水負荷LT/水晶接合試料上の位相速度と伝搬減衰を評価し,理論値と比較した結果について報告する.