A novel reconfigurable multimode interference coupler for photonic vector-matrix multiplication operation using liquid crystal tuning

Rajib Ghosh (Corresponding author), Danqing Liu, Weiming Yao

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

Abstract

We present a new reconfigurable MMI coupler for photonic vector-matrix multiplication embedded with tuneable liquid crystals on an InP membrane platform. A new modeling technique is introduced that optimizes the liquid crystal tuning procedure via co-simulations with FDTD for the Iris flower classification benchmark.
Original languageEnglish
Title of host publicationIEEE photonic conference 2024, IPC 2024
PublisherInstitute of Electrical and Electronics Engineers
Number of pages2
ISBN (Electronic)979-8-3503-6195-7
DOIs
Publication statusPublished - 20 Dec 2024
Event2024 IEEE Photonics Conference, IPC 2024 - Rome, Italy
Duration: 10 Nov 2024 → 14 Nov 2024

Conference

Conference2024 IEEE Photonics Conference, IPC 2024
Abbreviated titleIPC 2024
Country/TerritoryItaly
CityRome
Period10/11/24 → 14/11/24

Keywords

  • Indium Phosphide photonics
  • Neuromorphic photonics
  • Liquid crystal
  • neuromorphic photonics
  • liquid crystal

Access to Document

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    Embargoed Document

  • pdf

    Final published version, 926 KB

    Licence: TAVERNE

    Embargo ends: 20/06/25

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