Broadband Infrared Imaging via Silicon Metasurfaces

  • Ze Zheng*
  • , Gabriel Sanderson
  • , Cuifeng Ying
  • , Demosthenes Koutsogeorgis
  • , Zixi Liu
  • , Rupert Oulton
  • , Lujun Huang
  • , Arman Yousefi
  • , Daria Smirnova
  • , Andrey E. Miroshnichenko
  • , Dragomir N. Neshev
  • , Mary O'Neill
  • , Mohsen Rahmani
  • , Lei Xu
  • *Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

We demonstrate an innovative platform with nonlinear metasurfaces to convert images from broadband mid-infrared (2200-4000 nm) to visible via four-wave mixing. We minimise high-power signal requirements by tailoring the resonant metasurface at the pump wavelength.

Original languageEnglish
Title of host publication2024 Conference on Lasers and Electro-Optics, CLEO 2024
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171395
DOIs
StatePublished - 2024
Event2024 Conference on Lasers and Electro-Optics, CLEO 2024 - Charlotte, United States
Duration: 7 May 202410 May 2024

Publication series

Name2024 Conference on Lasers and Electro-Optics, CLEO 2024

Conference

Conference2024 Conference on Lasers and Electro-Optics, CLEO 2024
Country/TerritoryUnited States
CityCharlotte
Period7/05/2410/05/24

Keywords

  • Broadband communication
  • Electro-optical waveguides
  • Four-wave mixing
  • Infrared imaging
  • Laser excitation
  • Lasers and electrooptics
  • Metasurfaces
  • Pump lasers
  • Silicon

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