74 citations · 112 across the 11 of their papers we have counts for
19 papers
Free-electron radiation engineering via structured environments
Hao Hu, Xiao Lin, Yu Luo
Free-electron radiation results from the interaction between swift electrons and the local electromagnetic environment. Recent advances in material technologies provide powerful to…
A Brewster route to Cherenkov detectors
Xiao Lin, Hao Hu, Sajan Easo +10
The Cherenkov effect enables a valuable tool, known as the Cherenkov detector, to identify high-energy particles via the measurement of the Cherenkov cone. However, the sensitivity…
Emerging chiral optics from chiral interfaces
Xinyan Zhang, Yuhan Zhong, Tony Low +2
Twisted atomic bilayers are emerging platforms for manipulating chiral light-matter interaction at the extreme nanoscale, due to their inherent magnetoelectric responses induced by…
Demonstration of negative refraction induced by synthetic gauge fields
Yihao Yang, Yong Ge, Rujiang Li +7
The phenomenon of negative refraction generally requires negative refractive indices or phase discontinuities, which can be realized using metamaterials or metasurfaces. Recent the…
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…