2 papers
quant-ph2025
Quantum Radiometric Calibration
Leif Albers, Jan-Malte Michaelsen, Roman Schnabel
Optical quantum computing, as well as sensing technology based on quantum correlations are in preparation. These require photodiodes with close to perfect quantum efficiency for th…
physics.optics2023
Laser Scanning Microscopy for Tomographic Imaging of Roughness and Point Absorbers in Optical Surfaces
Leif Albers, Malte Hagemann, Roman Schnabel
High-precision laser interferometric instruments require optical surfaces with a close to perfect contour, as well as low scattering and absorption. Especially point absorbers are…