Review of industrial CW and quasi-CW gyrotrons

This paper presents a catalog of gyrotrons, manufactured by GYCOM, with a duration of more than 2 s, and power ranging from 15-900 kW. In addition, a series of pulse 28-170 GHz gyrotrons with pulse longevity 0.1-2.0 s, which can be modified for CW operation is described. It should be noted that all the presented gyrotrons operate in one type of cryomagnet with the same magnetic field distribution. The corresponding magnets, also produced by GYCOM, have warm bore diameter of 160 mm and external diameter from 650 mm to 1000 mm independent of preferred liquid helium and nitrogen values.