55 citations · 63 across the 7 of their papers we have counts for
4 papers · 1 filter
Difficulties of the traditional PhC-based superprisms
Wei Li, Xiaogang Zhang, Xulin Lin +1
This paper is to discuss the difficulties of the traditional photonic crystals (PhC) -based superprisms.
Far-field super-resolution imaging with a planar hyperbolic metamaterial lens beyond the Fabry-Perot resonance condition
Cheng Lv, Wei Li, Xunya Jiang +1
We demonstrate achieving the far-field super-resolution imaging can be realized by using a planar hyperbolic metamaterial lens (PHML), beyond the Fabry-Perot resonance condition. A…
Switchable Hyperbolic Metamaterials With Magnetic Control
Wei Li, Zheng Liu, Xiaogang Zhang +1
A switchable hyperbolic material (SHM) is investigated, with which one can turn on or off the hyperbolic dispersion of the material via magnetic control. The SHM has simple structu…
Controlling spontaneous emission of a two-level atom by hyperbolic metamaterials
Zheng Liu, Wei Li, Xunya Jiang
Within the frame of quantum optics we analyze the properties of spontaneous emission of two-level atom in media with indefinite permittivity tensor where the geometry of the disper…