Fully Differential Gyrator Using a Dynamically Biased 20 MHZ Lamé Mode Resonator

  • Jintark Kim
  • , Rakibul Islam
  • , James M.L. Miller
  • , Jianing Zhao
  • , Gabrielle Vukasin
  • , Ryan Kwon
  • , Saurabh Saxena
  • , Pavan K. Hanumolu
  • , Thomas W. Kenny
  • , Gaurav Bahl

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

Abstract

We demonstrate the first MEMS-only differential gyrator using a single Lamé mode electrostatic resonator. A gyrator is a two-port device that produces a pure non-reciprocal phase response and is considered a universal element from which isolators and circulators can be derived. We demonstrate in this work that gyration can be achieved using any electrostatic resonator, through very simple time-modulated biasing, without the need for any auxiliary spatio-temporal switching elements.

Original languageEnglish (US)
Title of host publicationIEEE 37th International Conference on Micro Electro Mechanical Systems, MEMS 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages1059-1062
Number of pages4
ISBN (Electronic)9798350357929
DOIs
StatePublished - 2024
Event37th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2024 - Austin, United States
Duration: Jan 21 2024Jan 25 2024

Publication series

NameProceedings of the IEEE International Conference on Micro Electro Mechanical Systems (MEMS)
ISSN (Print)1084-6999

Conference

Conference37th IEEE International Conference on Micro Electro Mechanical Systems, MEMS 2024
Country/TerritoryUnited States
CityAustin
Period1/21/241/25/24

Keywords

  • Lamé mode resonator
  • MEMS gyrator
  • non-reciprocal RF devices
  • time-modulated biasing

ASJC Scopus subject areas

  • Electronic, Optical and Magnetic Materials
  • Condensed Matter Physics
  • Mechanical Engineering
  • Electrical and Electronic Engineering

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