Search Results - "Mørk, J"
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Decoherence in semiconductor cavity QED systems due to phonon couplings
Published in Physical review. B, Condensed matter and materials physics (17-07-2014)“…We investigate the effect of electron-phonon interactions on the coherence properties of single photons emitted from a semiconductor cavity QED (quantum…”
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Random nanolasing in the Anderson localized regime
Published in Nature nanotechnology (01-04-2014)“…The development of nanoscale optical devices for classical and quantum photonics 1 , 2 , 3 , 4 , 5 is affected by unavoidable fabrication imperfections that…”
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Modulation response of nanoLEDs and nanolasers exploiting Purcell enhanced spontaneous emission
Published in Optics express (24-05-2010)“…The modulation bandwidth of quantum well nanoLED and nanolaser devices is calculated from the laser rate equations using a detailed model for the Purcell…”
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Non-markovian model of photon-assisted dephasing by electron-phonon interactions in a coupled quantum-dot-cavity system
Published in Physical review letters (16-04-2010)“…We investigate the influence of electron-phonon interactions on the dynamical properties of a quantum-dot-cavity QED system. We show that non-markovian effects…”
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Theory of nanolaser devices: Rate equation analysis versus microscopic theory
Published in Physical review. B, Condensed matter and materials physics (28-05-2013)“…A rate equation theory for quantum-dot-based nanolaser devices is developed. We show that these rate equations are capable of reproducing results of a…”
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6
EGFR wild-type amplification and activation promote invasion and development of glioblastoma independent of angiogenesis
Published in Acta neuropathologica (01-05-2013)“…Angiogenesis is regarded as a hallmark of cancer progression and it has been postulated that solid tumor growth depends on angiogenesis. At present, however,…”
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Quantum-dot nano-cavity lasers with Purcell-enhanced stimulated emission
Published in Applied physics letters (26-03-2012)“…We present a rate equation model for quantum-dot light-emitting devices that take into account Purcell enhancement of both spontaneous emission and stimulated…”
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Microscopic theory of phonon-induced effects on semiconductor quantum dot decay dynamics in cavity QED
Published in Physical review. B, Condensed matter and materials physics (06-08-2012)“…We investigate the influence of the electron-phonon interaction on the decay dynamics of a quantum dot coupled to an optical microcavity. We show that the…”
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Bloch-wave engineering of quantum dot micropillars for cavity quantum electrodynamics experiments
Published in Physical review letters (03-02-2012)“…We have employed Bloch-wave engineering to realize submicron diameter high quality factor GaAs/AlAs micropillars (MPs). The design features a tapered cavity in…”
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Prognostic impact of chromosomal aberrations and GNAQ, GNA11 and BAP1 mutations in uveal melanoma
Published in Acta ophthalmologica (Oxford, England) (01-02-2018)“…Purpose To evaluate clinico‐pathological and molecular prognostic factors in a well‐defined series of posterior uveal melanoma (UM) with focus on chromosomal…”
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Numerical investigation of electromagnetically induced transparency in a quantum dot structure
Published in Optics express (14-05-2007)“…A numerical investigation of pulse propagation in a quantum dot structure in the regime of electromagnetically induced transparency is reported. The quantum…”
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Random nanolasing in the Anderson localized regime
Published in Nature nanotechnology (23-03-2014)Get full text
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13
Heterodyne pump probe measurements of nonlinear dynamics in an indium phosphide photonic crystal cavity
Published in Applied physics letters (28-10-2013)“…Using a sensitive two-color heterodyne pump-probe technique, we investigate the carrier dynamics of an InP photonic crystal nanocavity. The heterodyne…”
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Modulation response of quantum dot nanolight-emitting-diodes exploiting purcell-enhanced spontaneous emission
Published in Applied physics letters (23-05-2011)“…The modulation bandwidth for a quantum dot light-emitting device is calculated using a detailed model for the spontaneous emission including the optical and…”
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15
Switch-on dynamics of nanocavity laser devices
Published in Applied physics letters (10-10-2011)“…Theoretical investigations of the switch-on behavior of semiconductor quantum dot based nanocavity laser devices are presented. From a microscopic treatment of…”
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A comparison between experiment and theory on few-quantum-dot nanolasing in a photonic-crystal cavity
Published in Optics express (18-11-2013)“…We present an experimental and theoretical study on the gain mechanism in a photonic-crystal-cavity nanolaser with embedded quantum dots. From time-resolved…”
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Influence of carrier dynamics on the modulation bandwidth of quantum-dot based nanocavity devices
Published in Applied physics letters (22-11-2010)“…We theoretically investigate the modulation response of quantum-dot based nanocavity light emitting devices. For high Purcell enhancement factors, our theory…”
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Phase-locking regimes of photonic crystal nanocavity laser arrays
Published in Applied physics letters (19-12-2011)“…We model and analyze the dynamical properties of coupled photonic crystal nanocavity lasers. The model includes Purcell enhancement of the spontaneous emission…”
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Panel Review of Anaplastic Oligodendroglioma From European Organization for Research and Treatment of Cancer Trial 26951: Assessment of Consensus in Diagnosis, Influence of 1p/19q Loss, and Correlations With Outcome
Published in Journal of neuropathology and experimental neurology (01-06-2007)“…ABSTRACTThe diagnosis of anaplastic oligodendroglioma (AOD) or anaplastic oligoastrocytoma (AOA) is subject to interobserver variation. The aim of this study…”
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