New discovery about terahertz radiation behefits biomedicine

Scientists from ITMO University for the first time in the world managed to directly measure the nonlinear refractive index of matter in the terahertz range. The results of the experiments were compared with previous theoretical predictions to confirm the presence of nonlinear effects. The obtained data can be used to control light, as well as in fundamental and biomedical research. The results are published in Optics Express.

source https://www.lifetechnology.com/blogs/life-technology-news-blog/new-discovery-about-terahertz-radiation-behefits-biomedicine