2 citations · 2 across the 2 of their papers we have counts for
8 papers
Dispersion of Surface Waves above Time-Varying Reactive Boundaries
Xuchen Wang, Mohammad S. Mirmoosa, Sergei A. Tretyakov
In this presentation, we analytically derive the dispersion equation for surface waves traveling along reactive boundaries which are periodically modulated in time. In addition, we…
Space-Time Metasurfaces for Perfect Power Combining of Waves
Xuchen Wang, Viktar S. Asadchy, Shanhui Fan +1
In passive linear systems, complete combining of powers carried by waves from several input channels into a single output channel is forbidden by the energy conservation law. Here,…
Time-varying components for enhancing wireless transfer of power and information
Prasad Jayathurathnage, Fu Liu, Mohammad S. Mirmoosa +3
Temporal modulation of components of electromagnetic systems provides an exceptional opportunity to engineer the response of those systems in a desired fashion, both in the time an…
Independent Control of Multiple Channels in Metasurface Devices
Xuchen Wang, Ana Díaz-Rubio, Sergei A. Tretyakov
In analogy with electromagnetic networks which connect multiple input-output ports, metasurfaces can be considered as multi-port devices capable of providing different functionalit…
Nonreciprocity in Bianisotropic Systems with Uniform Time Modulation
Xuchen Wang, Grigorii Ptitcyn, Ana Díaz-Rubio +4
Physical systems with material properties modulated in time provide versatile routes for designing magnetless nonreciprocal devices. Traditionally, nonreciprocity in such systems i…
Theory and Design of Multifunctional Space-Time Metasurfaces
Xuchen Wang, Ana Diaz-Rubio, Huanan Li +2
Integrating multiple functionalities into a single metasurface is becoming of great interest for future intelligent communication systems. While such devices have been extensively…