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AlGaN-based deep ultraviolet LEDs: Materials challenges and device performance

  • M. H. Crawford
  • , A. A. Allerman
  • , A. J. Fischer
  • , K. H.A. Bogart
  • , S. R. Lee
  • , W. W. Chow

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

We overview the materials challenges and device performance of deep ultraviolet-emitting AlGaN-based LEDs. Recent advances include milliwatt-level performance at 275-300 nm and the demonstration of electroluminescence at 254 nm and 237 nm.
Original languageEnglish
Title of host publicationPacific Rim Conference on Lasers and Electro-Optics, CLEO - Technical Digest
Pages344-345
Number of pages2
Volume2005
DOIs
StatePublished - Dec 1 2005
Externally publishedYes

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