A revolutionary new spintronic device developed in China enables powerful, precise control of terahertz (THz) wave ...

Terahertz (THz) waves are located between microwaves and infrared light in the electromagnetic spectrum. They can pass ...

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

With these applications in mind, a team of researchers at Tohoku University aimed to develop an efficient, compact, sturdy, and cost-effective terahertz wave emitter. Weyl magnets—a type of ...

Researchers from Beihang University in China have created a spintronic THz emitter with a microscale stripe pattern that ...

Potential applications under discussion included photovoltaic devices, saturable absorbers, transparent metallic and semiconducting films, and terahertz emitters. The use of nanocarbons in the ...

Terahertz technology seems set to become important in security screening and the pharmaceutical industry. The ultimate solution for airport security would be a system that not only tells security ...

For the first time, researchers have shown that terahertz imaging can be used to visualize internal details of the mouse cochlea with micron-level spatial resolution.

Terahertz (THz) waves, which are located between microwaves ... As reported in Advanced Photonics, researchers from Beihang University, China, recently developed a spintronic THz emitter with a ...

Schematic of chiral terahertz generation and control: A femtosecond laser interacts with a patterned spintronic emitter, producing elliptically or circularly polarized terahertz waves. Rotating ...