Spectrally tunable mollow triplet emission from a coherently excited quantum dot in a microcavity

Sven M. Ulrich, Serkan Ates, Stephan Reitzenstein, Andreas Löffler, Alfred Forchel, Peter Michler

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

Abstract

Resonance fluorescence of excitonic s-shell emission from a coherently pumped single InGaAs/GaAs quantum dot inside a micropillar cavity has been investigated in dependence on optical pump power and laser detuning, respectively. For strong purely resonant excitation, Mollow triplet spectra with large Rabi splittings of j~­j » 60¹eV have been observed. Laser detuning-dependent series revealed the pronounced asymmetry of the emission triplet as predicted by theory. From our data, an electrical dipole moment of ¹ » 17:8§0:5 Debye could be derived for the excitonic state.
Original languageEnglish
Title of host publicationproceedings NOEKS10
Publication date2010
Publication statusPublished - 2010
Event10th International Workshop on Nonlinear Optics and Excitation Kinetics in Semiconductors - Paderborn, Germany
Duration: 16 Aug 201019 Aug 2010
Conference number: 10

Conference

Conference10th International Workshop on Nonlinear Optics and Excitation Kinetics in Semiconductors
Number10
CountryGermany
CityPaderborn
Period16/08/201019/08/2010

Fingerprint

Dive into the research topics of 'Spectrally tunable mollow triplet emission from a coherently excited quantum dot in a microcavity'. Together they form a unique fingerprint.

Cite this