1.4k citations · 3.2k across the 37 of their papers we have counts for
6 papers · 1 filter
Surface Dyakonov-Cherenkov Radiation
Hao Hu, Xiao Lin, Liang Jie Wong +3
Recent advances in engineered material technologies (e.g., photonic crystals, metamaterials, plasmonics, etc) provide valuable tools to control Cherenkov radiation. In all these ap…
High-Q plasmonic crystal laser for ultra-sensitive biomolecule detection
Jiacheng Sun, Tao Wang, Zeinab Jafari +5
Plasmonic lasers provide a paradigm-changing approach for the generation of coherent light at the nanoscale. In addition to the usual properties of coherent radiation, the emission…
Photonic and plasmonic transition radiation from graphene
Jialin Chen, Hongsheng Chen, Xiao Lin
In the framework of full Maxwell equations, we systematically study the electromagnetic radiation, namely the transition radiation, when a swift electron perpendicularly crosses a…
Chiral plasmons with twisted atomic bilayers
Xiao Lin, Zifei Liu, Tobias Stauber +5
Van der Waals heterostructures of atomically thin layers with rotational misalignments, such as twisted bilayer graphene, feature interesting structural moiré superlattices. Due to…
Negative refraction of ultra-squeezed in-plane hyperbolic designer polaritons
Qiaolu Chen, Yihao Yang, Li Zhang +6
The in-plane negative refraction of high-momentum (i.e., high-k) photonic modes could enable many applications such as imaging and hyperlensing in a planar platform at deep-subwave…
Controlling Cherenkov threshold with nonlocality
Hao Hu, Xiao Lin, Jingjing Zhang +4
Cherenkov radiation is generally believed to be threshold-free in hyperbolic metamaterials owing to the extremely large photonic density of states in classical local framework. Whi…