153 citations · 381 across the 15 of their papers we have counts for
5 papers · 1 filter
Quantum Efficiency and Oscillator Strength of InGaAs Quantum Dots for Single-Photon Sources emitting in the Telecommunication O-Band
Jan Große, Pawel Mwrowinski, Nicole Srocka +1
We demonstrate experimental results based on time-resolved photoluminescence spectroscopy to determine the oscillator strength (OS) and the internal quantum efficiency (IQE) of InG…
3D printed micro-optics for quantum technology: Optimized coupling of single quantum dot emission into a single mode fiber
Marc Sartison, Ksenia Weber, Simon Thiele +9
Future quantum technology relies crucially on building quantum networks with high fidelity. To achieve this challenging goal, it is of utmost importance to connect single quantum s…
Deterministically fabricated quantum dot single-photon source emitting indistinguishable photons in the telecom O-band
N. Srocka, P. Mrowiński, J. Große +4
In this work we develop and study single-photon sources based on InGaAs quantum dots (QDs) emitting in the telecom O-band. The quantum devices are fabricated using in-situ electron…
Plug&play fibre-coupled 73 kHz single-photon source operating in the telecom O-band
Anna Musial, Kinga Zolnacz, Nicole Srocka +18
A user-friendly fibre-coupled single-photon source operating at telecom wavelengths is a key component of photonic quantum networks providing long-haul ultra-secure data exchange.…
Optimized Designs for Telecom-Wavelength Quantum Light Sources Based on Hybrid Circular Bragg Gratings
Lucas Rickert, Timm Kupko, Sven Rodt +2
We present a design study of quantum light sources based on hybrid circular Bragg Gratings (CBGs) for emission wavelengths in the telecom O-band. The evaluated CBG designs show pho…