A new patterned spintronic emitter enables room-temperature control of terahertz wave polarization.

For the first time, researchers have shown that terahertz imaging can be used to visualize internal details of the mouse ...

Researchers have demonstrated a novel approach to generating terahertz (THz) radiation using N-polar AlGaN/GaN high-electron-mobility transistors (HEMTs) under asymmetric boundary conditions. This ...

Schematic of chiral terahertz generation and control ... control methods rely on bulky external components like wave plates or metamaterials. These solutions are often inefficient, limited ...