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Resonance fluorescence in coherently coupled quantum-dot micro-pillar resonators

Schematic of a quantum-dot microresonator under strictly-resonant excitation from the side. The top contact allows for electrical operation and suppression of stray light.
Lupe

The quantum-dot microcavity system will be driven under resonant conditions in the strong-coupling regime. The strictly-resonant excitation under will provide new results on non-linear coupling processes, properties of the Jaynes-Cummings ladder, and the evolution of the Mollow-Triplet.

Partners:

Prof. Dr. M. Kamp, Technische Physik, University of Würzburg, Germany

Prof. Dr. P. Michler, Institut für Halbleiteroptik und Funktionelle Grenzflächen, Universität Stuttgart

Funded by:

German Research Foundation, Grant-No.: Re2974/3-1

Publications:

H.A.M. Leymann et al., Pump-Power-Driven Mode Switching in a Microcavity Device and Its Relation to Bose-Einstein Condensation, Phys. Rev. X 7, 021045 (2017)

C. Hopfmann et al., Transition from Jaynes-Cummings to Autler-Townes ladder in a quantum dot-microcavity system, Phys. Rev. B 95, 035302 (2017)

S. C. Kuhn et al., Cavity assisted emission of single, paired and heralded photons from a single quantum dot device, Opt. Express 24, 25446-25461 (2016)

C. Hopfmann et al., Efficient stray-light suppression for resonance fluorescence in quantum dot micropillars using self-aligned metal apertures, Semicond. Sci. Technol. 31, 095007 (2016)

A. Musiał et al., Correlations between axial and lateral emission of coupled quantum dot–micropillar cavities, Physical Review B 91, 205310 (2015)

References:

S. Ates, S. M. Ulrich, A. Ulhaq, S. Reitzenstein, A. Löffler, S. Höfling, A. Forchel, P. Michler, "Non-resonant dot–cavity coupling and its potential for resonant single-quantum-dot spectroscopy", Nature Photonics 3, 724 (2009)

S. Ates, S. M. Ulrich, S. Reitzenstein, A. Löffler, A. Forchel, P. Michler, "Post-Selected Indistinguishable Photons from the Resonance Fluorescence of a Single Quantum Dot in a Microcavity", Phys. Rev. Lett. 103, 167402 (2009)

 

 

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