69 citations · 72 across the 6 of their papers we have counts for
Showing 2019Show all
2 papers · 1 filter
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-ph2019
Bending sound around sharp corners without using topological edge states
Liting Wu, Mourad Oudich, Wenkang Cao +8
Routing and guiding acoustic waves around sharp corners without backscattering losses is of great interest in the acoustics community. Sonic crystals have been primarily utilized t…