Terahertz radiation (THz), electromagnetic radiation with frequencies ranging from 0.1 and 10 THz, is central to the ...

Using a terahertz laser, scientists successfully vibrated atoms at the same frequency as the material’s collective frequency, or phonons, nudging the material out of its antiferromagnetic state.

Thin-disk single-cavity dual-comb lasers (TDSCs) offer a promising alternative to traditional dual-comb systems, simplifying ...

Using a novel surface-sensitive spectroscopy method, scientists explored atomic vibrations in crystalline material surfaces ...

Researchers have now demonstrated this effect using single-cycle terahertz pulses — instead of optical pulses — in a variety of liquids. In a laser system, the Kerr effect can be used to ...

Researchers have developed a novel metasurface-based method to generate terahertz complex vector light fields using surface ...

With new laser sources and detectors coming onto the market, terahertz imaging is starting to become a valuable tool for non-destructive testing, process control and quality inspection ...