Fang, S R <br/><br/>
SAW focusing by circular-arc interdigital transducers on YZ-LiNbO(3).  [electronic resource] 

 -  IEEE transactions on ultrasonics, ferroelectrics, and frequency control  1989 
 - 178-84 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0885-3010 
<br/><br/><label>Standard No.: </label>10.1109/58.19148  doi