368 citations · 1.3k across the 11 of their papers we have counts for
11 papers
High-energy side-peak emission of exciton-polariton condensates in high density regime
Tomoyuki Horikiri, Makoto Yamaguchi, Kenji Kamide +9
In a standard semiconductor laser, electrons and holes recombine via stimulated emission to emit coherent light, in a process that is far from thermal equilibrium. Exciton-polarito…
Stochastic Formation of Polariton Condensates in Two Degenerate Orbital States
Kenichiro Kusudo, Na Young Kim, Andreas Loeffler +3
We explore the exciton-polariton condensation in the two degenerate orbital states. In the honeycomb lattice potential, at the third band we have two degenerate vortex-antivortex l…
Exciton-polariton condensates near the Dirac point in a triangular lattice
Na Young Kim, Kenichiro Kusudo, Andreas Loeffler +3
Dirac particles, massless relativistic entities, obey linear energy dispersions and hold important implication in particle physics. Recent discovery of Dirac fermions in condensed…
Multi-dimensional laser spectroscopy of exciton-polaritons with spatial light modulators
P. Mai, B. Pressl, M. Sassermann +6
We describe an experimental system that allows one to easily access the dispersion curve of exciton-polaritons in a microcavity. Our approach is based on two spatial light modulato…
Dephasing of Mollow Triplet Sideband Emission of a Resonantly Driven Quantum Dot in a Microcavity
S. M. Ulrich, S. Ates, S. Reitzenstein +3
Detailed properties of resonance fluorescence from a single quantum dot in a micropillar cavity are investigated, with particular focus on emission coherence in dependence on optic…
Observation of non-Markovian dynamics of a single quantum dot in a micropillar cavity
K. H. Madsen, S. Ates, T. Lund-Hansen +4
We measure the detuning-dependent dynamics of a quasi-resonantly excited single quantum dot coupled to a micropillar cavity. The system is modeled with the dissipative Jaynes-Cummi…
Nonlinear photoluminescence spectra from a quantum dot-cavity system: Direct evidence of pump-induced stimulated emission and anharmonic cavity-QED
P. Yao, P. K. Pathak, E. Illes +9
We investigate the power-dependent photoluminescence spectra from a strongly coupled quantum dot-cavity system using a quantum master equation technique that accounts for incoheren…
Indistinguishable photons from the resonance fluorescence of a single quantum dot in a microcavity
Serkan Ates, Sven Markus Ulrich, Stephan Reitzenstein +3
We demonstrate purely resonant continuous-wave optical laser excitation to coherently prepare an excitonic state of a single semiconductor quantum dot (QDs) inside a high quality p…
Non-resonant dot-cavity coupling and its applications in resonant quantum dot spectroscopy
S. Ates, S. M. Ulrich, A. Ulhaq +5
We present experimental investigations on the non-resonant dot-cavity coupling of a single quantum dot inside a micro-pillar where the dot has been resonantly excited in the s-shel…
Spontaneously Localized Photonic Modes Due to Disorder in the Dielectric Constant
Y. Kodriano, D. Gershoni, E. Linder +6
We present the first experimental evidence for the existence of strongly localized photonic modes due to random two dimensional fluctuations in the dielectric constant. In one dire…
Photon Antibunching from a Single Quantum Dot-Microcavity System in the Strong Coupling Regime
David Press, Stephan Goetzinger, Stephan Reitzenstein +5
We observe antibunching in the photons emitted from a strongly-coupled single quantum dot and pillar microcavity in resonance. When the quantum dot was spectrally detuned from the…