Abstract: For a more secure, anti-interference characterization of high-speed wide-bandgap (WBG) power devices, there is a growing need for galvanically isolated measurement methods with higher ...

Abstract: A simple and fast model for numerically calculating small-signal gain in serpentine waveguide traveling-wave tubes (TWTs) is described. In the framework of the Pierce model, we consider 1-D ...

Researchers from Southeast University have developed a compact, dual-band, dual-polarized phased array for B5G/6G ...

After more than 50 years of theory and speculation, time reflections, a bizarre and elusive phenomenon, have been observed ...

N-heterocyclic carbene (NHC) polymers, characterized by abundant nitrogen sources, tunable metal centers and excellent chemical stability, serve as ideal precursors for metal-incorporated N-doped ...

Photonic computing represents not a radical departure from familiar territory, but rather a natural extension along the electromagnetic spectrum. The transition from gigahertz to hundreds of terahertz ...