66 citations · 90 across the 10 of their papers we have counts for
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Free-electron Brewster radiation
Ruoxi Chen, Jialin Chen, Zheng Gong +7
Free-electron radiation offers an enticing route to create light emission at arbitrary spectral regime. However, this type of light emission is generally weak, which is intrinsical…
Recent advances of transition radiation: fundamentals and applications
Ruoxi Chen, Zheng Gong, Jialin Chen +4
Transition radiation is a fundamental process of light emission and occurs whenever a charged particle moves across an inhomogeneous region. One feature of transition radiation is…
Dipole-matter interactions governed by the asymmetry of Maxwell equations
Yuhan Zhong, Chan Wang, Chenxu Bian +8
Directionally molding the near-field and far-field radiation lies at the heart of nanophotonics and is crucial for applications such as on-chip information processing and chiral qu…
Low-velocity-favored transition radiation
Jialin Chen, Ruoxi Chen, Zheng Gong +8
When a charged particle penetrates through an optical interface, photon emissions emerge - a phenomenon known as transition radiation. Being paramount to fundamental physics, trans…
A perspective on meta-boundaries
Xinyan Zhang, Jialin Chen, Ruoxi Chen +4
The judicious design of electromagnetic boundary provides a crucial route to control light-matter interactions, and it is thus fundamental to basic science and practical applicatio…
A perspective of twisted photonic structures
Jialin Chen, Xiao Lin, Mingyuan Chen +3
Moire superlattices-twisted van der Waals (vdW) structures with small angles-are attracting increasing attention in condensed matter physics, due to important phenomena revealed th…
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…