Methods of gyrotron electron beam diagnostics developed at St. Petersburg Polytechnic
University are reviewed. Bremsstrahlung X-rays produced at the collector can be used for …

В настоящее время, при повсеместном распространении твердотельных
полупроводниковых устройств, приборы вакуумной СВЧ электроники остаются …

The design of high power, continuous wave (cw), 170 GHz gyrotron cavities is considered.
The anticipated degradation of efficiency with beam velocity spread places a premium on …

A detailed experimental study is presented of a 1 MW, 170 GHz gyrotron oscillator whose
design is consistent with the ECH requirements of the International Thermonuclear …

This paper describes experimental measurements of the velocity ratio (/spl alpha/=/spl
nu//sub/spl perp////spl nu//sub/spl par//) of an annular electron beam for use in a quasi-optical …

We have analyzed the possibility of determining the electron velocity using the data on
propagation of a microwave low-power signal in a slow-wave system located in the region of …

We present the theoretical design of a second-harmonic small-orbit gyrotron amplifier which
utilizes the interactions between a 35-kV 4-A beam and a TE/sub 011/cavity to produce over …

The properties of crossed-field electron guns which are capable of providing the required
trochoidal beams for efficient cyclotron resonance interaction in the trochotron configuration …

Проанализирована возможность определения скоростей электронов на основе
данных о распространении сверхвысокочастотного сигнала малой мощности в …

На данный момент гиротроны являются наиболее эффективными мощными
генераторами когерентного излучения в миллиметровом и субмиллиметровом …