Spin-selective optical absorption of singly charged excitons in a quantum dot

We report high resolution laser absorption spectroscopy of a single InGaAs∕GaAs self-assembled quantum dot embedded in a field-effect structure. We show experimentally that the interband optical absorption to the lower Zeeman branch of the singly charged exciton is strongly inhibited due to spin (Pa...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	Applied physics letters 2005-05, Vol.86 (22)
Hauptverfasser:	Högele, Alexander, Kroner, Martin, Seidl, Stefan, Karrai, Khaled, Atatüre, Mete, Dreiser, Jan, Imamoğlu, Atac, Warburton, Richard J., Badolato, Antonio, Gerardot, Brian D., Petroff, Pierre M.
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!