An X-band dual-frequency coaxial relativistic backward-wave oscillator (CRBWO) with
sectioned slow-wave structures (SWSs) is presented and investigated in this paper. Through …

The frequency hopping technology is one of the most significant research directions for high-
power microwave (HPM) devices. This paper presented a novel HPM oscillator with …

We develop the theory of electron–wave interaction in gyrotrons with reflections of part of the
radiation, focusing on the implementation of self-modulation generation regimes with …

We present the results of numerical simulations of the nonlinear dynamics of a traveling-
wave-tube (TWT) oscillator with delayed feedback. Basic properties of stationary single …

In recent years, the problem of wideband chaotic signals generation has attracted
considerable interest in connection with a number of applications, including chaotic-based …

In a numerical experiment based on nonstationary codes, it is shown that introduction of
reflections at the ends of the slowing structure of a relativistic backward wave oscillator …

Представлены результаты численного моделирования нелинейной динамики
генератора на лампе бегущей волны с запаздывающей обратной связью …

For a relativistic backward-wave oscillator (RBWO), various nonstationary phenomena, such
as irregular transients, mode competition, self-modulation, and chaos, are typical. Phase …

Based on a numerical solution of the equations of the nonstationary nonlinear theory, we
study chaotic self-oscillation regimes in a backward-wave oscillator. For “weak” chaos …

First experimental studies of the nonstationary phenomena in a powerful K-band gyro-
backward-wave oscillator with an external reflector are presented. Variation of the self …