Microwave Acoustic Devices: Recent Advances and Outlook

• Published in: IEEE journal of microwaves Vol. 1; no. 2; pp. 601 - 609
• Main Authors: Gong, Songbin, Lu, Ruochen, Yang, Yansong, Gao, Liuqing, Hassanien, Ahmed E.
• Format: Journal Article
• Language: English
• Published: IEEE 01.04.2021
• Subjects: Acoustic devices; aluminum nitride; Couplings; electromechanical; filters; lithium niobate; lithium tantalate; Micromechanical devices; microsystems; Microwave acoustics; Microwave devices; Performance evaluation; quality factors; resonators; Signal processing; Technological innovation

This paper presents a short review of the microwave acoustics area, where exciting material innovations and performance advancements have been made in the past decade. The ever-growing demand for more sophisticated passive signal processing functions on-chip has fueled these developments. As a resul...