terahertz laser

Terahertz Lasers Inspired by Antenna Design

Terahertz lasers could potentially be used in security and medical diagnostics because of their ability to detect chemicals and evaluate materials. However, the technology will need to be improved before it is widely adopted.
Disposable laser

Researchers Print Disposable Lasers

Inkjet printed "lasing capsules" serve as the core of an organic laser. Figure (a) shows a schematic of the laser setup, while figure (b) shows actual lasing capsules, which would cost only a few cents to prod... Read More...