153 citations · 2k across the 42 of their papers we have counts for
3 papers · 2 filters
Pseudospin-Polarized Topological Line Defects in Dielectric Photonic Crystals
Menglin L. N. Chen, Li Jun Jiang, Zhihao Lan +1
Electromagnetic topological insulators have been explored extensively due to the robust edge states they support. In this work, we propose a topological electromagnetic system base…
Four-wave Mixing of Topological Edge Plasmons in Graphene Metasurfaces
Jian Wei You, Zhihao Lan, Nicolae C. Panoiu
We study topologically-protected four-wave mixing (FWM) interactions in a plasmonic metasurface consisting of a periodic array of nanoholes in a graphene sheet, which exhibits a wi…
Nonlinear one-way edge-mode interactions for frequency mixing in topological photonic crystals
Zhihao Lan, Jian Wei You, Nicolae C. Panoiu
Topological photonics aims to utilize topological photonic bands and corresponding edge modes to implement robust light manipulation, which can be readily achieved in the linear re…