Jost Kellner

High-bandwidth thermo-optic phase shifters for lithium niobate-on-insulator photonic integrated circuits

Andreas Maeder, Fabian Kaufmann, David Pohl et al. · Optics Letters · 2022 · 41 citations

Dynamic and precise long-distance ranging using a free-running dual-comb laser

Sandro L. Camenzind, Jacob F. Fricke, Jost Kellner et al. · Optics Express · 2022 · 36 citations · Full text

Time-bin entangled Bell state generation and tomography on thin-film lithium niobate

Giovanni Finco, Filippo Miserocchi, Andreas Maeder et al. · npj Quantum Information · 2024 · 17 citations · Full text

Efficient GHz electro-optical modulation with a nonlocal lithium niobate metasurface in the linear and nonlinear regime

Agostino Di Francescantonio, Alessandra Sabatti, Helena Weigand et al. · Nature Communications · 2025 · 13 citations · Full text

Extremely high extinction ratio electro-optic modulator via frequency upconversion to visible wavelengths

Alessandra Sabatti, Jost Kellner, Fabian Kaufmann et al. · Optics Letters · 2024 · 10 citations · Full text