Phonon interaction on a single quantum dot emission line

Author

Stock, E. ; Baumgartner, A. ; Dachner, M. ; Warming, T. ; Schliwa, A. ; Patanè, A. ; Eaves, L. ; Richter, M. ; Knorr, A. ; Henini, M. ; Bimberg, D.

Author_Institution

Inst. fur Festkorperphys., Tech. Univ.-Berlin, Berlin, Germany

fYear

2009

fDate

2-4 June 2009

Firstpage

1

Lastpage

2

Abstract

We studied the coupling between the lattice vibrations and the electronic states of a single electrically pumped InAs/GaAs quantum dot. The experimental observed spectra agree excellent with theoretical modeling considering real QD structural parameters.

Keywords

III-V semiconductors; electroluminescence; electron-phonon interactions; gallium arsenide; indium compounds; semiconductor quantum dots; InAs-GaAs; electroluminescence; electronic states; lattice vibrations; phonon interaction; quantum dot; single electrical pumping; single emission line; Electroluminescence; Gallium arsenide; Lattices; Optical pumping; Optical scattering; Phonons; Quantum dots; Quantum mechanics; Stimulated emission; Temperature; (230.5590) Quantum-well,-wire and -dot devices; (270.5568) Quantum cryptography; (300.6470) Spectroscopy, semiconductor;

fLanguage

English

Publisher

ieee

Conference_Titel

Lasers and Electro-Optics, 2009 and 2009 Conference on Quantum electronics and Laser Science Conference. CLEO/QELS 2009. Conference on

Conference_Location

Baltimore, MD

Print_ISBN

978-1-55752-869-8

Electronic_ISBN

978-1-55752-869-8

Type

conf

Filename

5225388