UDC 519.6:621.385

About possibility of compensation of the electronic beam dynamic layering influence on efficiency in super-power relativistic cherenkov oscillators

Kurayev A. A., Rak A. O., Sinitsyn A. K.

On the basis of the strict nonlinear theory of relativistic TWT and BWO with irregular hollow waveguides and cathode filters-modulators with the account as propagating, and beyond cut-off waves, with regard to both of losses in walls of a waveguide and inhomogenity directing an electronic beam magnetostatic fields. It is find out the influence of dynamic break-up of electronic beam on efficiency of the generator. Possibility of almost full compensation of the electronic beam dynamic layering influence on efficiency by optimization of an electronic beam arrangement in inhomogeneous high frequency and magnetic fields and characteristics of the irregular corrugated waveguide is shown.

Republic of Belarus, Minsk, BSUIR.