115 citations · 654 across the 28 of their papers we have counts for
6 papers · 1 filter
On-chip unidirectional waveguiding for surface acoustic waves along a defect line in a triangular lattice
Yun Zhou, Naiqing Zhang, Dia'aaldin J. Bisharat +5
The latest advances in topological physics have yielded a rich toolset to design highly robust wave transfer systems, for overcoming issues like beam steering and lateral diffracti…
Power-dependent Reflective Metasurface with Self-induced Bandgap
Xiaozhen Yang, Erda Wen, Daniel F. Sievenpiper
A metallic ring based, diode-integrated, low-profile, power-dependent, reflective metasurface working from 3 GHz to 3.6 GHz is proposed in this letter. Unlike the previous study wh…
Broadband time-modulated absorber beyond the Bode-Fano limit by energy trapping
Xiaozhen Yang, Erda Wen, Daniel F. Sievenpiper
Wide-band absorption is a popular topic in microwave engineering to protect sensitive devices against broadband sources. However, the Bode-Fano criterion defines the trade-off betw…
Chiral Surface Wave propagation with Anomalous Spin-momentum Locking
Sara M. Kandil, Dia'aaldin J. Bisharat, Daniel F. Sievenpiper
The ability to control the directionality of surface waves by manipulating its polarization has been of great significance for applications in spintronics and polarization-based op…
Photonic topological insulators a beginner's introduction
Dia'aaldin J. Bisharat, Robert J. Davis, Yun Zhou +2
Control and manipulation of electromagnetic waves has reached a new level with the recent understanding of topological states of matter. These metamaterials have the potential to r…
Classical-to-Topological Transmission Line Couplers
Robert J. Davis, Dia'aaldin J. Bisharat, Daniel F. Sievenpiper
Recent advances in topologically robust waveguiding for electromagnetic systems have presented opportunities for improving practical photonic and microwave devices. To bring this r…