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.
|Number of pages||4|
|Journal||Ultrasonics Symposium Proceedings|
|Publication status||Published - 1986|