Multicolor laser oscillation in a single self-assembled colloidal quantum dot microsphere

Pedro Urbano Alves, Nicolas Laurand, Martin D. Dawson

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

13 Downloads (Pure)

Abstract

Self-assembled microsphere lasers oscillating simultaneously at more than one wavelength in the visible are reported. The lasers consist of micron-scale supraparticles made of CdSxSe1-x/ ZnS quantum dots that emit between 585-605 nm and 625-655 nm.
Original languageEnglish
Title of host publication2020 IEEE Photonics Conference (IPC)
Place of PublicationPiscataway, NJ.
PublisherIEEE
Number of pages2
ISBN (Print)9781728158921
DOIs
Publication statusPublished - 16 Nov 2020
EventIEEE Photonics Conference - Vancouver, Canada
Duration: 27 Sep 20201 Oct 2020

Conference

ConferenceIEEE Photonics Conference
Abbreviated titleIPC 2020
CountryCanada
CityVancouver
Period27/09/201/10/20

Keywords

  • quantum dots
  • lasers
  • nanocrystals
  • semiconductors
  • microresonators

Cite this