75 citations · 206 across the 5 of their papers we have counts for
5 papers
Room-temperature continuous-wave Dirac-vortex topological lasers on silicon
Jingwen Ma, Taojie Zhou, Mingchu Tang +9
Robust laser sources are a fundamental building block for contemporary information technologies. Originating from condensed-matter physics, the concept of topology has recently ent…
Fano-Resonances in High Index Dielectric Nanowires for Directional Scattering
Peter R. Wiecha, Aurélien Cuche, Houssem Kallel +8
High refractive index dielectric nanostructures provide original optical properties thanks to the occurrence of size- and shape-dependent optical resonance modes. These modes commo…
Enhanced nonlinear optical response from individual silicon nanowires
Peter R. Wiecha, Arnaud Arbouet, Houssem Kallel +3
We report about the experimental observation and characterization of nonlinear optical properties of individual silicon nanowires of different dimensions. Our results show that the…
Strongly directional scattering from dielectric nanowires
Peter R. Wiecha, Aurélien Cuche, Arnaud Arbouet +8
It has been experimentally demonstrated only recently that a simultaneous excitation of interfering electric and magnetic resonances can lead to uni-directional scattering of visib…
Origin of Second Harmonic Generation from individual Silicon Nanowires
Peter R. Wiecha, Arnaud Arbouet, Christian Girard +2
We investigate Second Harmonic Generation from individual silicon nanowires and study the influence of resonant optical modes on the far-field nonlinear emission. We find that the…