75 citations · 125 across the 4 of their papers we have counts for
4 papers
The Birth of a Plasmonic Topological Quasiparticle on the Nanofemto Scale
Yanan Dai, Zhikang Zhou, Atreyie Ghosh +4
At interface of the classical and quantum physics Maxwell and Schrödinger equations describe how optical fields drive and control electronic phenomena at THz or PHz frequencies and…
Ultrafast Microscopy of a Plasmonic Spin Skyrmion
Yanan Dai, Zhikang Zhou, Atreyie Ghosh +5
We present an ultrafast microscopy imaging experiment and a general analytical description of a new quasiparticle composed of plasmonic Skyrmion-like spin texture at the core of a…
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…
Multimode plasmon excitation and in-situ analysis in top-down fabricated plasmonic nanocircuits
Peter Geisler, Gary Razinskas, Enno Krauss +7
We experimentally demonstrate synthesis and in-situ analysis of multimode plasmonic excitations in two-wire transmission lines supporting a symmetric and an antisymmetric eigenmode…