Helge Gehring

Low-loss fiber-to-chip couplers with ultrawide optical bandwidth

Helge Gehring, Matthias Blaicher, Wladick Hartmann et al. · APL Photonics · 2019 · 89 citations · Full text

Optical Materials, Direct Laser Writing, Engineering +21

Waveguide‐Integrated Broadband Spectrometer Based on Tailored Disorder

Wladick Hartmann, Paris Varytis, Helge Gehring et al. · Advanced Optical Materials · 2020 · 86 citations · Full text

Waveguides, Engineering, Optoelectronic Devices +20

Broadband out-of-plane coupling at visible wavelengths

Helge Gehring, Alexander Eich, Carsten Schuck et al. · Optics Letters · 2019 · 70 citations

Waveguides, Engineering, Integrated Photonics +17

Broadband photonic tensor core with integrated ultra-low crosstalk wavelength multiplexers

Frank Brückerhoff‐Plückelmann, Johannes Feldmann, Helge Gehring et al. · Nanophotonics · 2022 · 56 citations · Full text

Detector-integrated on-chip QKD receiver for GHz clock rates

Fabian Beutel, Helge Gehring, Martin A. Wolff et al. · npj Quantum Information · 2021 · 54 citations · Full text