Terahertz (THz) technologies promise advancements in numerous applications due to their unique characteristics.

This involves shining a laser or other high-power light source onto a photoconductive material, which creates a fast electrical pulse. When this pulse passes through a resonant cavity, it generates ...

A new terahertz device achieves multi-state switching at unprecedented picosecond speeds, paving the way for advances in ...

For example, you can pump methane with a carbon-dioxide-based laser and produce a decent amount of terahertz power — a few tens of milliwatts. However, it is difficult to develop a new ...

A team of researchers from the Massachusetts institute of technology has developed a new Terahertz laser for chemical sensing and imaging. The new high powered laser has been selected by NASA for ...

These devices consist of thin layers of magnetic and non-magnetic materials that convert laser-induced spin-polarized ...

Terahertz waves are the electromagnetic radiation that lies in that area between radio frequencies and infra-red light. You might expect that since science has delivered so many breakthroughs in ...

Zhuorui Zheng [Opens in a new window], State Key Laboratory of High Field Laser Physics and CAS Center for Excellence in Ultra-intense Laser Science, Shanghai Institute of Optics and Fine Mechanics, ...