INNOVATIONS IN APPLIED PHYSICS

Theory of pregeneration mode in BWO in the frame of two-dimensional model

D. I. Trubetskov, G. M. Krasnova


Abstract: Processes in backward wave oscillator in pregeneration mode have been considered in the frame of two-dimensional theory. Spectral density dependencies on the relative transit angle are presented. The influence of magnetic field and space charge on its behavior has been analyzed.

Keywords: Pregeneration mode, strip electron beam, magnetic field, spectral density of noise power, backward wave oscillator.

UDC: 621.385.633

Received: 20.11.2015