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Reducing internal field effects with high aluminum AlGaN quantum wells

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

Research output: Chapter in Book/Report/Conference proceedingsConference proceedingpeer-review

Abstract

Transition from heavy hole to crystal-field-split hole ground state is found to significantly reduce internal-field effects on optical properties, which should improve laser performance. The effect comes from increasing aluminum concentration in AlGaN quantum wells.

Original languageEnglish
Title of host publicationConference Digest - IEEE International Semiconductor Laser Conference
Pages89-90
Number of pages2
Publication statusPublished - 2004
Externally publishedYes
EventConference Digest - 2004 IEEE 19th International Semiconductor Laser Conference - Matsue-shi, Japan
Duration: 21 Sep 200425 Sep 2004

Publication series

NameConference Digest - IEEE International Semiconductor Laser Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISSN (Print)0899-9406

Conference

ConferenceConference Digest - 2004 IEEE 19th International Semiconductor Laser Conference
Country/TerritoryJapan
CityMatsue-shi
Period21/09/0425/09/04

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