Title :
Design of the resonator in a 110-GHz Gyrotron
Author :
Liu Ying-hui ; Liu Qiao ; Niu Xin-jian ; Wang Hui ; Liu Fei ; Wang Li-xuan
Author_Institution :
Sch. of Phys. Electron., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
On the basis of electron cyclotron resonance maser theory and generalized transmission line theory, we compiled programs to analyze the resonant cavity in a 110 GHz gyrotron. By calculating and studying different gradual-varying and line-joint resonant cavities, we designed a gradually tapered resonator for a 110 GHz Gyrotron, which is good at suppressing the parasitic modes, improving the purity of the operating mode and the efficiency of the beam-wave interaction.
Keywords :
cyclotron masers; gyrotrons; millimetre wave resonators; transmission line theory; beam wave interaction; electron cyclotron resonance maser theory; frequency 110 GHz; generalized transmission line theory; gradual-varying resonant cavity; gradually tapered resonator; gyrotron; line-joint resonant cavity; parasitic modes; resonator design; Cavity resonators; Couplings; Cyclotrons; Gyrotrons; Microwave oscillators; coupling coefficient; gyrotron oscillator; non-linear theory; parasitic modes;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7223973
