IDT-based Acoustic Wave Devices Using Ultrathin Lithium Niobate and Lithium Tantalate

Shuji Tanaka, Michio Kadota

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

Ultrathin lithium niobite (LN) and lithium tantalate (LT) have opened a new era of acoustic wave devices. The performances such as impedance ratio, bandwidth and temperature stability of new types of devices are incredibly high compared with those of conventional ones. The RD is showing a kind of boom in both industry and academia. In this paper, plate wave devices and HAL (Hetero Acoustic Layer) SAW (surface acoustic wave) devices using ultrathin LN or LT developed by the authors' group are described.

Original languageEnglish
Title of host publicationIFCS-ISAF 2020 - Joint Conference of the IEEE International Frequency Control Symposium and IEEE International Symposium on Applications of Ferroelectrics, Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781728164304
DOIs
Publication statusPublished - 2020 Jul
Event2020 Joint Conference of the IEEE International Frequency Control Symposium and IEEE International Symposium on Applications of Ferroelectrics, IFCS-ISAF 2020 - Virtual, Keystone, United States
Duration: 2020 Jul 192020 Jul 23

Publication series

NameIFCS-ISAF 2020 - Joint Conference of the IEEE International Frequency Control Symposium and IEEE International Symposium on Applications of Ferroelectrics, Proceedings

Conference

Conference2020 Joint Conference of the IEEE International Frequency Control Symposium and IEEE International Symposium on Applications of Ferroelectrics, IFCS-ISAF 2020
CountryUnited States
CityVirtual, Keystone
Period20/7/1920/7/23

Keywords

  • A1 mode
  • HAL SAW
  • LSAW
  • plate wave
  • SAW
  • SH0 mode

ASJC Scopus subject areas

  • Signal Processing
  • Electronic, Optical and Magnetic Materials
  • Instrumentation
  • Atomic and Molecular Physics, and Optics

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