High performance, spatially coherent, multicolor distributed feedback lasers in optically pumped colloidal quantum dots

  • Kwangdong Roh
  • , Cuong Dang
  • , Joonhee Lee
  • , Sungmo Ahn
  • , Heonsu Jeon
  • , Craig Breen
  • , Jonathan S. Steckel
  • , Seth Coe-Sullivan
  • , Arto Nurmikko

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

1 Scopus citations

Abstract

Novel distributed feedback lasers were created in densely packed colloidal quantum dot single exciton gain media. The optically pumped lasers demonstrated internal efficiency of 28%, spatially coherent beams, average power of 400 μW.

Original languageEnglish
Title of host publication2013 Conference on Lasers and Electro-Optics, CLEO 2013
PublisherIEEE Computer Society
ISBN (Print)9781557529725
DOIs
StatePublished - 2013
Event2013 Conference on Lasers and Electro-Optics, CLEO 2013 - San Jose, CA, United States
Duration: 9 Jun 201314 Jun 2013

Publication series

Name2013 Conference on Lasers and Electro-Optics, CLEO 2013

Conference

Conference2013 Conference on Lasers and Electro-Optics, CLEO 2013
Country/TerritoryUnited States
CitySan Jose, CA
Period9/06/1314/06/13

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