236 citations · 2.5k across the 67 of their papers we have counts for
8 papers · 1 filter
Spectral symmetry of Fano resonances in a waveguide coupled to a microcavity
Andreas Dyhl Osterkryger, Jakob Rosenkrantz de Lasson, Mikkel Heuck +3
We investigate the parity of transmission spectra in a photonic crystal (PhC) waveguide with a side-coupled cavity and a partially blocking element. We demonstrate, by means of num…
Observation of resonance fluorescence and the Mollow-triplet from a coherently driven site-controlled quantum dot
Sebastian Unsleber, Sebastian Maier, Dara P. S. McCutcheon +8
Resonant excitation of solid state quantum emitters has the potential to deterministically excite a localized exciton while ensuring a maximally coherent emission. In this work, we…
Semi-analytical quasi-normal mode theory for the local density of states in coupled photonic crystal cavity-waveguide structures
Jakob Rosenkrantz de Lasson, Philip Trøst Kristensen, Jesper Mørk +1
We present and validate a semi-analytical quasi-normal mode (QNM) theory for the local density of states (LDOS) in coupled photonic crystal (PhC) cavity-waveguide structures. By me…
Threshold Characteristics of Slow-Light Photonic Crystal Lasers
Weiqi Xue, Yi Yu, Luisa Ottaviano +4
The threshold properties of photonic crystal quantum dot lasers operating in the slow-light regime are investigated experimentally and theoretically. Measurements show that, in con…
Impact of slow-light enhancement on optical propagation in active semiconductor photonic crystal waveguides
Yaohui Chen, Jakob Rosenkrantz de Lasson, Niels Gregersen +1
We derive and validate a set of coupled Bloch wave equations for analyzing the reflection and transmission properties of active semiconductor photonic crystal waveguides. In such d…
Vertical-Cavity In-plane Heterostructures: Physics and Applications
Alireza Taghizadeh, Jesper Mørk, Il-Sug Chung
We show that the in-plane heterostructures realized in vertical cavities with high contrast grating(HCG) reflector enables exotic configurations of heterostructure and photonic wel…
Two-photon interference from a quantum dot--microcavity: Persistent pure-dephasing and suppression of time-jitter
Sebastian Unsleber, Dara P. S. McCutcheon, Michael Dambach +6
We demonstrate the emission of highly indistinguishable photons from a quasi-resonantly pumped coupled quantum dot--microcavity system operating in the regime of cavity quantum ele…
Strong non-linearity-induced correlations for counter-propagating photons scattering on a two-level emitter
Anders Nysteen, Dara P. S. McCutcheon, Jesper Mørk
We analytically treat the scattering of two counter-propagating photons on a two-level emitter embedded in an optical waveguide. We find that the non-linearity of the emitter can g…