Exploring Low-Loss Surface Acoustic Wave Devices on Heterogeneous Substrates

This article presents shear horizontal surface acoustic wave (SH-SAW) devices with excellent temperature stability and low loss on ultrathin Y42-cut lithium tantalate film on sapphire substrate (LiTaO3-on-sapphire, LTOS). The demonstrated resonators exhibit scalable resonances from 1.76 to 3.17 GHz,...

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Publié dans:IEEE transactions on ultrasonics, ferroelectrics, and frequency control. - 1986. - 69(2022), 8 vom: 02. Aug., Seite 2579-2584
Auteur principal: Wu, Jinbo (Auteur)
Autres auteurs: Zhang, Shibin, Zhang, Liping, Zhou, Hongyan, Zheng, Pengcheng, Yao, Hulin, Li, Zhongxu, Huang, Kai, Wu, Tao, Ou, Xin
Format: Article en ligne
Langue:English
Publié: 2022
Accès à la collection:IEEE transactions on ultrasonics, ferroelectrics, and frequency control
Sujets:Journal Article Research Support, Non-U.S. Gov't Aluminum Oxide LMI26O6933