Title :
On the theory of frequency-multiplying gyroklystrons
Author :
Savilov, Andrey V. ; Nusinovich, Gregory S.
Author_Institution :
Inst. of Appl. Phys., Russian Acad. of Sci., Nizhny Novgorod
Abstract :
Possibilities for realizing continuous-wave (cw) frequency-quadrupling three-cavity gyroklystrons with successive frequency-doubling in each stage are studied in detail for the both W- and THz frequency bands. Detailed analysis of excitation of spurious waves at the fundamental cyclotron resonance in the output cavity is provided. Possibilities to operate at even higher than fourth cyclotron harmonic are also analyzed.
Keywords :
cavity resonators; cyclotron resonance; gyrotrons; harmonics; klystrons; millimetre wave tubes; continuous-wave frequency-quadrupling three-cavity gyroklystrons; cyclotron resonance; fourth cyclotron harmonic; frequency-doubling; frequency-multiplying gyroklystrons; spurious waves; Analytical models; Cutoff frequency; Cyclotrons; Electron beams; Harmonic analysis; Klystrons; Magnetic resonance; Optical coupling; Power generation; Q factor; Gyrotron; gyroklystron; high-harmonic operation;
Conference_Titel :
Infrared and Millimeter Waves, 2007 and the 2007 15th International Conference on Terahertz Electronics. IRMMW-THz. Joint 32nd International Conference on
Conference_Location :
Cardiff
Print_ISBN :
978-1-4244-1438-3
DOI :
10.1109/ICIMW.2007.4516540
