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Topology-controlled polarized photoluminescence from rare-earth doped nanocrystals

  • Aditya Tripathi*
  • , Sergey Kruk
  • , Yunfei Shang
  • , Jiajia Zhou
  • , Ivan Kravchenko
  • , Dayong Jin
  • , Yuri Kivshar
  • *Corresponding author for this work
  • Australian National University
  • Indian Institute of Technology Delhi
  • Paderborn University
  • University of Technology Sydney
  • Oak Ridge National Laboratory

Research output: Contribution to journalConference articlepeer-review

Abstract

We show topology-controlled polarization of photoluminescence from rare-earth doped nanocrystals using disorder-immune zigzag arrays of dielectric nanoparticles. Topological control is verified by comparing emission from nanocrystals deposited on trivial and nontrivial arrays of nanoparticles.

Original languageEnglish
Article numberSTh5B.8
JournalOptics InfoBase Conference Papers
StatePublished - 2021
Externally publishedYes
EventCLEO: Science and Innovations, CLEO:S and I 2021 - Part of Conference on Lasers and Electro-Optics, CLEO 2021 - Virtual, Online, United States
Duration: 9 May 202114 May 2021

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