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1.2 degree narrow divergence intense directional lasing from extremely deformed non-circular micro-ring cavities

  • Tao Ling*
  • , Liying Liu
  • , Qinghai Song
  • , Wencheng Wang
  • , Lei Xu
  • *Corresponding author for this work
  • Fudan University

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

Abstract

Ultra-narrow divergence directional lasing with high Q factor was observed from a peanut-shaped ring cavity. The 1.2 degree divergence was one order less than the best published results. Emission direction was also controllable.

Original languageEnglish
Title of host publication2005 Conference on Lasers and Electro-Optics, CLEO
Pages1852-1854
Number of pages3
StatePublished - 2005
Externally publishedYes
Event2005 Conference on Lasers and Electro-Optics, CLEO - Baltimore, MD, United States
Duration: 22 May 200527 May 2005

Publication series

Name2005 Conference on Lasers and Electro-Optics, CLEO
Volume3

Conference

Conference2005 Conference on Lasers and Electro-Optics, CLEO
Country/TerritoryUnited States
CityBaltimore, MD
Period22/05/0527/05/05

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