191 citations · 707 across the 16 of their papers we have counts for
4 papers · 1 filter
A Topological Directional Coupler Fed by Microstrip Line with Configurable Coupling Coefficient
HongYu Shi, BoLin Li, Wei. E. I. Sha +5
Topological waveguides have been extensively studied for their robust transmission properties immune to defects and their application potentials for microwave and terahertz integra…
Ultra-wideband Reflection-type Metasurface for Generating Integer and Fractional Orbital Angular Momentum
Ling-Jun Yang, Sheng Sun, Wei E. I. Sha
Vortex beams carrying orbital angular momentum are extensively studied owing to its potential to expand channel capacity of microwave and optical communication. By utilizing the Pa…
Hole Mobility Model for Si Double-Gate Junctionless Transistors
Fan Chen, Kangliang Wei, Wei E. I. Sha +1
In this work, a physics based model is developed to calculate the hole mobility of ultra-thin-body double-gate junctionless transistors. Six-band Schrödinger equation an…
Detection of Orbital Angular Momentum with Metasurface at Microwave Band
Menglin L. N. Chen, Li Jun Jiang, Wei E. I. Sha
An orbital angular momentum (OAM) detection approach at microwave band is proposed. A transmittance function is exploited to model a transmissive metasurface. Then the metasurface…