Thin film photonic resonator weight stacks

Simon Bilodeau, Thomas Ferreira De Lima, Eli A. Doris, Mike Hack, Paul R. Prucnal

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

Abstract

We propose a device composed of stacked thin film optical microcavities to perform compact reconfigurable weighting of wavelength division-multiplexed (WDM) signals. We validate this concept through transfer-matrix simulations of a concrete system composed of rugate filters and phase-change thin films targeting near infrared optical signals.

Original languageEnglish (US)
Title of host publication2022 IEEE Photonics Society Summer Topicals Meeting Series, SUM 2022 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665434898
DOIs
StatePublished - 2022
Event2022 IEEE Photonics Society Summer Topicals Meeting Series, SUM 2022 - Cabo San Lucas, Mexico
Duration: Jul 11 2022Jul 13 2022

Publication series

Name2022 IEEE Photonics Society Summer Topicals Meeting Series, SUM 2022 - Proceedings

Conference

Conference2022 IEEE Photonics Society Summer Topicals Meeting Series, SUM 2022
Country/TerritoryMexico
CityCabo San Lucas
Period7/11/227/13/22

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Hardware and Architecture
  • Electrical and Electronic Engineering
  • Atomic and Molecular Physics, and Optics

Keywords

  • Neural networks
  • neuromorphic photonics
  • optical resonators
  • wavelength-divison multiplexing (WDM)

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