Распространение СВЧ ультразвуковых объемных волн в устройствах на кристаллах ниобата лития

• Date: 2007
• Main Authors: Vynnyk, D. M., Voronyak, T. I.
• Format: Article
• Language: Ukrainian
• Published: PE "Politekhperiodika", Book and Journal Publishers 2007
• Subjects: кристаллы; ультразвуковая волна; встречно-штыревой преобразователь; угол сноса
• Online Access: https://www.tkea.com.ua/index.php/journal/article/view/TKEA2007.2.17
• Journal Title: Technology and design in electronic equipment

The propagation of microwave shear bulk waves excited from the XY surface of a Z-cut LiNbO3 crystal by an interdigital transducer has been studied. Results of dark-field visualization of acoustic wavefronts are presented. It is shown that the drift angle of the shear acoustic wave at a frequency of...