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A Robust Cross Nanobeam for Polarization Demultiplexing of Single Quantum Dots

  • Ashish Chanana
  • , William G. Eshbaugh
  • , Edgar Perez
  • , Junyeob Song
  • , Craig R. Copeland
  • , Sadhvikas Addamane
  • , Samuel M. Stavis
  • , Kartik Srinivasan
  • , Edward B. Flagg
  • , Marcelo Davanco

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

Abstract

We fabricate crossed nanobeams with an inversely designed junction to extract polarization demultiplexed, fine-structure-split emission from a quantum dot into orthogonal waveguides. Our design provides high photon extraction efficiency and is amenable to robust fabrication.

Original languageEnglish
Title of host publication2025 Conference on Lasers and Electro-Optics, CLEO 2025
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781957171500
StatePublished - 2025
Externally publishedYes
Event2025 Conference on Lasers and Electro-Optics, CLEO 2025 - Long Beach, United States
Duration: May 4 2025May 9 2025

Publication series

Name2025 Conference on Lasers and Electro-Optics, CLEO 2025

Conference

Conference2025 Conference on Lasers and Electro-Optics, CLEO 2025
Country/TerritoryUnited States
CityLong Beach
Period05/4/2505/9/25

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