Dipole moment and radiative broadening of interface fluctuation quantum dots

A. Thränhardt, C. Ell, Galina Khitrova, H. M. Gibbs, Stephan W Koch

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

Abstract

Interface Fluctuation Quantum Dot (IFQD) dipole moment was calculated using a simple model of a two-dimensional exciton in a finite circular box in the in-plane direction. The eigenstates were characterized by the angular momentum quantum number m and a radial quantum number n. Following this, the radiative broadening of all states in the IFQD was calculated. Analysis revealed an intricate relationship between lifetime and dipole moment in IFQDs clarifying partially contradictory results in the recent literature.

Original languageEnglish (US)
Title of host publicationConference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series
Pages129-130
Number of pages2
Volume74
StatePublished - 2002
EventQuantum Electronics and Laser Science (QELS) 2002 - Long Beach, CA, United States
Duration: May 19 2002May 24 2002

Other

OtherQuantum Electronics and Laser Science (QELS) 2002
CountryUnited States
CityLong Beach, CA
Period5/19/025/24/02

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quantum numbers
dipole moments
quantum dots
boxes
eigenvectors
angular momentum
excitons
moments
life (durability)

ASJC Scopus subject areas

  • Physics and Astronomy(all)

Cite this

Thränhardt, A., Ell, C., Khitrova, G., Gibbs, H. M., & Koch, S. W. (2002). Dipole moment and radiative broadening of interface fluctuation quantum dots. In Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series (Vol. 74, pp. 129-130)

Dipole moment and radiative broadening of interface fluctuation quantum dots. / Thränhardt, A.; Ell, C.; Khitrova, Galina; Gibbs, H. M.; Koch, Stephan W.

Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. Vol. 74 2002. p. 129-130.

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

Thränhardt, A, Ell, C, Khitrova, G, Gibbs, HM & Koch, SW 2002, Dipole moment and radiative broadening of interface fluctuation quantum dots. in Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. vol. 74, pp. 129-130, Quantum Electronics and Laser Science (QELS) 2002, Long Beach, CA, United States, 5/19/02.
Thränhardt A, Ell C, Khitrova G, Gibbs HM, Koch SW. Dipole moment and radiative broadening of interface fluctuation quantum dots. In Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. Vol. 74. 2002. p. 129-130
Thränhardt, A. ; Ell, C. ; Khitrova, Galina ; Gibbs, H. M. ; Koch, Stephan W. / Dipole moment and radiative broadening of interface fluctuation quantum dots. Conference on Quantum Electronics and Laser Science (QELS) - Technical Digest Series. Vol. 74 2002. pp. 129-130
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