655 citations · 6.3k across the 140 of their papers we have counts for
145 papers
Huygens' principle and field equivalence relations for cylindrical enclosing surfaces
Andrey Osipov, Sergei Tretyakov
Frequency-domain Huygens' principle and equivalence relations for an infinitely long cylindrical surface enclosing the field sources or scatterers are addressed. Assuming the harmo…
Tunable Perfect Anomalous Reflection Using Passive Aperiodic Gratings
Yongming Li, Xikui Ma, Xuchen Wang +3
Realizing continuous sweeping of perfect anomalous reflection in a wide angular range has become a technical challenge. This challenge cannot be overcome by the conventional aperio…
Discrete Impedance Metasurfaces for 6G Wireless Communications in D-Band
Sergei Kosulnikov, Xuchen Wang, Sergei A. Tretyakov
Engineering and optimization of wireless propagation channels will be one of the key elements of future communication technologies. Metasurfaces may offer a wide spectrum of functi…
Coherent control of wave beams via unidirectional evanescent modes excitation
Shuomin Zhong, Xuchen Wang, Sergei A. Tretyakov
Conventional coherent absorption occurs only when two incident beams exhibit mirror symmetry with respect to the absorbing surface, i.e., the two beams have the same incident angle…
Controlling surface waves with temporal discontinuities of metasurfaces
Xuchen Wang, Mohammad Sajjad Mirmoosa, Sergei A. Tretyakov
In this paper, we investigate the scattering of surface waves on reactive impedance boundaries when the surface impedance undergoes a sudden change in time. We report three exotic…
Metasurface-Based Realization of Photonic Time Crystals
Xuchen Wang, Mohammad Sajjad Mirmoosa, Viktar S. Asadchy +3
Photonic time crystals are artificial materials whose electromagnetic properties are uniform in space but periodically vary in time. The synthesis of such materials and experimenta…