S
Sven Höfling
Researcher at University of Würzburg
Publications - 915
Citations - 25038
Sven Höfling is an academic researcher from University of Würzburg. The author has contributed to research in topics: Quantum dot & Photon. The author has an hindex of 67, co-authored 870 publications receiving 20424 citations. Previous affiliations of Sven Höfling include University of Science and Technology of China & Conrad Hotels.
Papers
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Journal ArticleDOI
Acoustic phonon sideband dynamics during polaron formation in a single quantum dot.
Daniel Wigger,Vage Karakhanyan,Christian Schneider,Martin Kamp,Sven Höfling,Paweł Machnikowski,Tilmann Kuhn,Jacek Kasprzak +7 more
TL;DR: In this article, the authors combine simulations and measurements of the ultrafast, coherent, nonlinear optical response obtained by four-wave mixing (FWM) spectroscopy, to resolve the formation of this polaron.
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Dynamic properties of 1.5 /spl mu/m quantum dash lasers on (100) InP
TL;DR: In this paper, the static and dynamic properties of state-of-the-art InP-based QDash laser around 1.55 µm are reported, with a total output power of 37 µmW and a total slope efficiency of 0.40 µm.
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Magneto-exciton-polariton condensation in a sub-wavelength high contrast grating based vertical microcavity
J. Fischer,S. Brodbeck,Bo Zhang,Zhaorong Wang,L. Worschech,Hui Deng,M. Kamp,Christian Schneider,Sven Höfling,Sven Höfling +9 more
TL;DR: In this paper, the diamagnetic shift of an uncoupled quantum well exciton with a microcavity exciton-polariton condensate on the same device was investigated.
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Interface Intermixing in Type II InAs/GaInAsSb Quantum Wells Designed for Active Regions of Mid-Infrared-Emitting Interband Cascade Lasers
Marcin Motyka,Grzegorz Sęk,Krzysztof Ryczko,M. Dyksik,Robert Weih,Gilles Patriarche,Jan Misiewicz,Martin Kamp,Sven Höfling,Sven Höfling +9 more
TL;DR: The analysis of cross-sectional transmission electron microscopy images and energy-dispersive X-ray spectroscopy could deduce the composition distribution across the QW layers and hence simulate more realistic confinement potential profiles and reproduce the experimentally obtained trend.
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Cascaded emission of linearly polarized single photons from positioned InP/GaInP quantum dots
T. Braun,Sebastian Unsleber,Vasilij Baumann,Manuel Gschrey,Sven Rodt,Stephan Reitzenstein,Christian Schneider,Sven Höfling,Martin Kamp +8 more
TL;DR: In this paper, the optical characterization of site-controlled InP/GaInP quantum dots (QDs) is presented, revealing a yield of ∼90% of optically active, positioned QDs and a strong suppression of emitters on interstitial positions.