Telecom‐Band Spontaneous Parametric Down‐Conversion in AlGaAs‐on‐Insulator Waveguides
M Placke, J Schlegel, F Mann… - Laser & Photonics …, 2024 - Wiley Online Library
Widespread commercial adoption of telecom‐band quantum key distribution (QKD) will
require fully integrated, room‐temperature transmitters. Implementing highly efficient …
require fully integrated, room‐temperature transmitters. Implementing highly efficient …
Time-bin entanglement at telecom wavelengths from a hybrid photonic integrated circuit
Mass-deployable implementations for quantum communication require compact, reliable,
and low-cost hardware solutions for photon generation, control and analysis. We present a …
and low-cost hardware solutions for photon generation, control and analysis. We present a …
A practical guide to loss measurements using the Fourier transform of the transmission spectrum
H Thiel, B Nardi, A Schlager, S Frick… - Journal of Physics …, 2023 - iopscience.iop.org
Analyzing the internal loss characteristics and multimodedness of (integrated) optical
devices can prove difficult. One technique to recover this information is to Fourier transform …
devices can prove difficult. One technique to recover this information is to Fourier transform …
Telecom-Band SPDC in AlGaAs-on-Insulator Waveguides
M Placke, J Schlegel, F Mann, P Della Casa… - arXiv preprint arXiv …, 2023 - arxiv.org
Widespread commercial adoption of telecom-band quantum-key-distribution (QKD) will
require fully integrated, room-temperature transmitters. Implementing highly efficient …
require fully integrated, room-temperature transmitters. Implementing highly efficient …