Title :
Experimental study of a 95GHz gyrotron
Author :
Ma Guowu ; Huang Yinhu ; Zhuo Tingting ; Sun Dimin ; Jiang Yi ; Li Yuanchuan ; Ou Bozhang ; Chen Hongbin ; Meng Fanbao
Author_Institution :
Inst. of Appl. Electron., China Acad. of Eng. Phys., Mianyang, China
Abstract :
A 95GHz gyrotron has been developed which has achieved operation of 30.1kW/600s with an inside quasi-optical system. A triode magnetron injection gun, a TE62-mode cavity and a single-stage depress collector are adopted in the design, which predictes a power of 37kW generated from the cavity. The RF power is then changed into gaussian beam by the quasi-optical system with an efficiency of 85%. The design and the experimental results shows good consistency with each other.
Keywords :
gyrotrons; magnetrons; millimetre wave tubes; Gaussian beam; RF power; TE62-mode cavity; efficiency 85 percent; frequency 95 GHz; gyrotron; power 30.1 kW; power 37 kW; quasioptical system; single-stage depress collector; triode magnetron injection gun; Anodes; Cavity resonators; Gyrotrons; Power generation; Radio frequency; Superconducting magnets; Threshold current; Gyrotron; depress; quasi-optical system;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7224050
