Enhancing self-assembled colloidal quantum dot microsphere lasers

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

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Abstract

We demonstrate the superior emission properties of a red-emitting self-assembled quantum dot microsphere laser made from a blend of green and red bandgap CdS x Se 1-x / ZnS quantum dots. The addition of the higher bandgap material reduces self-absorption and improves the Q-factor.
Original languageEnglish
Title of host publication2021 IEEE Photonics Conference (IPC)
Place of PublicationPiscataway, NJ.
PublisherIEEE
Pages1-2
Number of pages2
ISBN (Print)9781665446761
DOIs
Publication statusPublished - 13 Nov 2021

Keywords

  • quantum dots
  • lasers
  • nanocrystals
  • semiconductors
  • microresonators

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