Terahertz radiation (THz), electromagnetic radiation with frequencies ranging from 0.1 and 10 THz, is central to the functioning of various technologies, including imaging, sensing and spectroscopy tools. While THz radiation waves have been manipulated in different ways over the past decades, controlling their direction in air has so far remained a challenge. Terahertz radiation (THz), electromagnetic radiation with frequencies ranging from 0.1 and 10 THz, is central to the functioning of various technologies, including imaging, sensing and spectroscopy tools. While THz radiation waves have been manipulated in different ways over the past decades, controlling their direction in air has so far remained a challenge. Optics & Photonics Plasma Physics Phys.org – latest science and technology news stories
A promising technique to steer laser-produced THz radiation in air
![A promising technique to steer laser-produced THz radiation in air](https://scx1.b-cdn.net/csz/news/tmb/2025/a-promising-technique.jpg)