Wideband continuous frequency tunable coaxial gyrotron oscillators

Citation:

Dumbrajs O, Ioannidis ZC, Tigelis IG. Wideband continuous frequency tunable coaxial gyrotron oscillators. In: Infrared and Millimeter Waves, 2007 and the 2007 15th International Conference on Terahertz Electronics. IRMMW-THz. Joint 32nd International Conference on. ; 2007. pp. 583-584.

Abstract:

We present the design of two continuous tunable CW coaxial cavity gyrotron oscillators, one of 330 GHz - 200 W with a bandwidth of 3 GHz for scientific applications and one of 30 GHz-150 kW with a bandwidth 0.4 GHz for industrial applications. The tuning of both gyrotrons is achieved by moving the tapered inner conductor in the axial direction and by adjusting the operating magnetic field.