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Compact Piezoelectric Photonic Crystal Modulator in a Visible-NIR 200 mm CMOS Architecture

  • David Heim
  • , Y. Henry Wen
  • , Mark Dong
  • , Hugo Larocque
  • , Andrew J. Leenheer
  • , Gerald Gilbert
  • , Matt Eichenfield
  • , Mikkel Heuck
  • , Dirk R. Englund

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

Abstract

We demonstrate a silicon nitride photonic crystal cavity modulated via piezo-mechanical actuators fabricated in a broadband CMOS platform. We measure >25 dB extinction with Fano resonances in a small footprint Mach-Zehnder interferometer configuration.
Original languageEnglish
Title of host publicationOptics InfoBase Conference Papers
StatePublished - Jan 1 2022
Externally publishedYes

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