Nowadays, gyrotrons are used in numerous and diverse fields of research and technology.
Their most prominent application is to electron cyclotron resonance plasma heating and …

The studies on mode interaction in gyrotrons had always been an active field of research
due to their theoretical and practical importance for better understanding of the underlying …

Simulation of gyrotrons using the particle-in-cell method predominantly requires 3D
calculations. At large oversize factors of the interaction space, it leads to lengthy calculation …

Abstract Effect of delayed reflection on operation of a second-harmonic terahertz (THz)-band
gyrotron is studied. Theoretical analyses, numerical calculations, and experimental …

Modeling of gyrotrons by the particle-in-cell (PIC) method usually requires three-
dimensional simulation. For large parameters of the oversized interaction space, this entails …

We have studied, both theoretically and experimentally, the frequency stabilization process
in a 320-GHz double-beam gyrotron with reflections of output radiation from a nonresonant …

We study frequency locking of the gyrotron operating mode by a monochromatic external
signal under conditions of competition of several modes. The calculations were performed …

A time-domain theory of a low-Q gyrotron operating under the influence of the frequency-
dependent reflections of the output radiation has been developed. The theory is based on …

For a gyrotron with a operating frequency of 170 GHz and a megawatt power level, an
expansion of the operating zone by 2.4 times compared to a free-running gyrotron was …

The excitation and effective selection of modes at high harmonics of the cyclotron frequency
are experimentally demonstrated using a delayed feedback into the gyrotron. The operation …