The results of theoretical and experimental studies are presented for the transverse-horizontal convolver (THC) fabricated on LiNbO//3. The definition of the figure of merit for the THC is presented and an effective equivalent circuit is described. Using this equivalent circuit, the author calculated the M-value for a THC with arbitrary crystal orientation and propagation direction on LiNbO//3. The crystal orientation and the direction of propagation with high efficiency and large electromechanical coupling coefficient are discussed.
|ジャーナル||Ultrasonics Symposium Proceedings|
|出版ステータス||Published - 1986 12 1|
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