2 citations · 2 across the 1 of their papers we have counts for
3 papers
physics.optics2019★ 2 cited
Fully-control of OAM vortex beam and realization of retro and negative reflection at oblique incidence using dual-band 2-bit coding metasurface
Hamza Ahmad Madni, Shahid Iqbal, Shuo Liu +2
This paper addresses a reflection-type dual-band 2-bit coding metasurface (CM) design to achieve the dual-band functionalities in two different operating bands, independently. We a…
physics.app-ph2018
Controlling spectral energies of all harmonics in programmable way using time-domain digital coding metasurface
Jie Zhao, Xi Yang, Jun Yan Dai +8
Modern wireless communication is one of the most important information technologies, but its system architecture has been unchanged for many years. Here, we propose a much simpler…
physics.app-ph2018
A novel EM concentrator with open-concentrator region based on multi-folded transformation optics
Hamza Ahmad Madni, Khurram Hussain, Wei Xiang Jiang +5
Conventional concentrators with inhomogeneous coating materials that fully enclose the destined region pose great challenges for fabrication. In this paper, we propose to design an…