Observation of Giant Five-Photon Upconversion Luminescence in Subwavelength AlGaAs Resonators

Anastasia Zalogina, Pavel Tonkaev, Aditya Tripathi, Hoo Cheol Lee, Luca Carletti, Hong Gyu Park, Sergey Kruk, Yuri Kivshar

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

Abstract

We design and fabricate individual subwavelength AlGaAs nanoantennas supporting Mie resonances in the mid-infrared spectral range. Near the resonant modes, we observe five-photon upconversion photoluminescence in the visible spectral range.

Original languageEnglish
Title of host publication2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171050
Publication statusPublished - 2022
Event2022 Conference on Lasers and Electro-Optics, CLEO 2022 - San Jose, United States
Duration: 2022 May 152022 May 20

Publication series

Name2022 Conference on Lasers and Electro-Optics, CLEO 2022 - Proceedings

Conference

Conference2022 Conference on Lasers and Electro-Optics, CLEO 2022
Country/TerritoryUnited States
CitySan Jose
Period22/5/1522/5/20

Bibliographical note

Funding Information:
S.K. acknowledges a support from the Australian Research Council (DE210100679) and the EU Horizon 2020 research and innovation program (grant 896735).

Publisher Copyright:
© Optica Publishing Group 2022, © 2022 The Author(s)

ASJC Scopus subject areas

  • Instrumentation
  • Spectroscopy
  • Biomedical Engineering
  • Electrical and Electronic Engineering
  • Management, Monitoring, Policy and Law
  • Materials Science (miscellaneous)
  • Acoustics and Ultrasonics
  • Atomic and Molecular Physics, and Optics

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