3 papers
physics.optics2025
The nonlinear limit of Babinet's Principle
Valentin Dichtl, Thorsten Schumacher, Markus Lippitz
Babinet's principle is a powerful tool for predicting the scattering behavior of planar structures where the solution for the complementary structure is already known. This makes i…
cond-mat.mes-hall2023
Intermediate Field Coupling of Single Epitaxial Quantum Dots to Plasmonic Waveguides
Michael Seidel, Yuhui Yang, Thorsten Schumacher +6
Key requirements for quantum plasmonic nanocircuits are reliable single-photon sources, high coupling efficiency to the plasmonic structures and low propagation losses. Self-assemb…
physics.optics2019
Symmetry-controlled second-harmonic generation in a plasmonic waveguide
Tzu-Yu Chen, Julian Obermeier, Thorsten Schumacher +4
A new concept for second-harmonic generation (SHG) in an optical nanocircuit is proposed. We demonstrate both theoretically and experimentally that the symmetry of an optical mode…