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Optical transitions in piezoelectrically polarized GaInN/GaN quantum wells

  • C. Wetzel
  • , J. Nelson
  • , S. Kamiyama
  • , H. Amano
  • , I. Akasaki

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

Abstract

The electronic band structure in polarized GaInN/GaN heterostructures was studied in photoluminescence excitation spectroscopy. It was found that the absorption and emission spectra of GaInN/GaN quantum wells (QW) optimized for laser diode applications can be described by discrete electronic levels within QW region. Results indicated that absorption and emission were connected by discrete transfer functions.
Original languageEnglish
Title of host publicationJournal of Vacuum Science and Technology B: Microelectronics and Nanometer Structures
Pages216-218
Number of pages3
Volume20
Edition1
DOIs
StatePublished - Jan 1 2002
Externally publishedYes

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