Belarusian, Russian scientists up operational temperature of terahertz quantum cascade laser
So far most of the emitters of terahertz waves have been able to operate only in lab conditions. Terahertz waves are located between the infrared spectrum and microwave rays. Scientists all over the world are working to create a universal and convenient source of terahertz waves or quantum cascade lasers.
United States Belarus General Aleksandr Afonenko November Bel Scientists Of The Belarusian State University Research Institute
Source: eng.belta.by