Temperature-dependent carrier distributions and level degeneracy in self-assembled quantum dots

K. Kim, T. B. Norris, S. Ghosh, J. Singh, P. Bhattacharya

Research output: Contribution to conferencePaperpeer-review

Abstract

Femtosecond spectroscopy is used to study the transparency conditions in In0.04Ga0.6As self-organized quantum dots. The spatial degeneracy(2) of excited state is experimentally observed and a multilevel model is shown to be consistent with the temperature-dependent behavior.

Original languageEnglish
PagesQThI6/1-QThI6/2
Publication statusPublished - 2003
EventTrends in Optics and Photonics Series: Quantum electronics and Laser Science (QELS) - Baltimore, MD., United States
Duration: 2003 Jun 12003 Jun 6

Other

OtherTrends in Optics and Photonics Series: Quantum electronics and Laser Science (QELS)
Country/TerritoryUnited States
CityBaltimore, MD.
Period03/6/103/6/6

All Science Journal Classification (ASJC) codes

  • Physics and Astronomy(all)

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