Terahertz Technology in Russia

The presentation consider the parameters and operating peculiarities of unique microwave generators of the terahertz range which have been created in Russia - the backward wave oscillators - as well as certain devices based on these generators, such as high resolution. spectrometers and time-resolving spectrometers with picosecond temporal resolution. Most resent BWO-based studies are illustrated by a project devoted to superconductive hot-electron. bolometers which are of great independent value for the terahertz technology as high-sensitive picosecond detectors and low noise broad-band mixers.