Gallium nitride nanotube lasers

C. Li, A. Hurtado, J. B. Wright, H. Xu, S. Liu, T. S. Luk, I. Brener, S. R. J. Brueck, G. T. Wang

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


Lasing is demonstrated from gallium nitride nanotubes fabricated using a two-step topdown technique. By optically pumping, we observed characteristics of lasing: a clear threshold, a narrow spectral, and guided emission from the nanotubes.

Original languageEnglish
Title of host publicationOptics InfoBase Conference Papers
Place of PublicationWashington, D.C.
PublisherOptical Society of America
ISBN (Print)9781557529992
Publication statusPublished - Jun 2014
EventCLEO: Science and Innovations, CLEO_SI 2014 - San Jose, CA, United Kingdom
Duration: 8 Jun 201413 Jun 2014


ConferenceCLEO: Science and Innovations, CLEO_SI 2014
Country/TerritoryUnited Kingdom
CitySan Jose, CA


  • gallium nitride nanotubes
  • optically pumping
  • lasing
  • nanotube lasers


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