49 citations · 112 across the 6 of their papers we have counts for
6 papers
Origin of the Broad Lifetime Distribution of Localized Excitons in InGaN/GaN Quantum Dots
M. Winkelnkemper, M. Dworzak, T. P. Bartel +3
We derive an energy-dependent decay-time distribution function from the multi-exponential decay of the ensemble photoluminescence (PL) of InGaN/GaN quantum dots (QDs), which agrees…
Strong coupling of light with one-dimensional quantum dot chain: from Rabi oscillations to Rabi waves
G. Ya. Slepyan, Y. D. Yerchak, S. A. Maksimenko +1
Interaction of traveling wave of classic light with 1D-chain of coupled quantum dots (QDs) in strong coupling regime has been theoretically considered. The effect of space propagat…
Decay dynamics of neutral and charged excitonic complexes in single InAs/GaAs quantum dots
M. Feucker, R. Seguin, S. Rodt +2
Systematic time-resolved measurements on neutral and charged excitonic complexes (X, XX, X+, and XX+) of 26 different single InAs/GaAs quantum dots are reported. The ratios of the…
Polarized Emission Lines from Single InGaN/GaN Quantum Dots: Role of the Valence-band Structure of Wurtzite Group-III Nitrides
M. Winkelnkemper, R. Seguin, S. Rodt +5
We present a study of the polarization properties of emission lines from single InGaN/GaN quantum dots (QDs). The QDs, formed by spinodal decomposition within ultra-thin InGaN quan…
Microscopic theory of quantum dot interactions with quantum light: local field effect
G. Ya. Slepyan, A. Magyarov, S. A. Maksimenko +1
A theory of both linear and nonlinear electromagnetic response of a single QD exposed to quantum light, accounting the depolarization induced local--field has been developed. Based…
Polarized emission lines from A- and B-type excitonic complexes in single InGaN/GaN quantum dots
M. Winkelnkemper, R. Seguin, S. Rodt +5
Cathodoluminescence measurements on single InGaN/GaN quantum dots (QDs) are reported. Complex spectra with up to five emission lines per QD are observed. The lines are polarized al…