Frequency-Tunable Second Harmonic Gyrotron With Selective Cavity: Design and Simulations

We show numerically that the gyrotron cavity with specially designed rectangular grooves provides a selective gyrotron excitation at the second cyclotron harmonic and allows frequency tuning. Simulations predict that the output power higher than 10 W can be obtained in the 0.3% band near the frequen...

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Veröffentlicht in:	IEEE transactions on electron devices 2022-03, Vol.69 (3), p.1402-1408
Hauptverfasser:	Bandurkin, Ilya V., Glyavin, Mikhail Y., Fedotov, Alexey E., Fokin, Andrey P., Fukunari, Masafumi, Osharin, Ivan V., Savilov, Andrey V., Shchegolkov, Dmitry Y., Tatematsu, Yoshinori
Format:	Artikel
Sprache:	eng
Schlagworte:	Cutoff frequency Cyclotron resonance devices Cyclotrons Electron beams Frequency tuning Grooves gyrotron Gyrotrons Harmonic analysis high cyclotron harmonics Particle in cell technique Q-factor Scattering
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