272 citations · 374 across the 4 of their papers we have counts for
4 papers · 1 filter
A Reconfigurable Active Huygens' Metalens
Ke Chen, Yijun Feng, Francesco Monticone +9
Metasurfaces enable a new paradigm of controlling electromagnetic waves by manipulating subwavelength artificial structures within just a fraction of wavelength. Despite the rapid…
Polarization modulation by tunable electromagnetic metamaterial reflector/absorber
Bo Zhu, Yijun Feng Junming Zhao, Ci Huang +2
We propose a polarization modulation scheme of electromagnetic (EM) waves through reflection of a tunable metamaterial reflector/absorber. By constructing the metamaterial with res…
Switchable metamaterial reflector/absorber for different polarized electromagnetic waves
Bo Zhu, Yijun Feng, Juming Zhao +2
We demonstrate a controllable electromagnetic wave reflector/absorber for different polarizations with metamaterial involving electromagnetic resonant structures coupled with diode…
Sub-wavelength image manipulating through compensated anisotropic metamaterial prisms
Junming Zhao, Yijun Feng, Bo Zhu +1
Based on the concept of sub-wavelength imaging through compensated bilayer of anisotropic metamaterials (AMMs), which is an expansion of the perfect lens configuration, we propose…