Title :
Study of a THz spatial harmonic magnetron
Author :
Jiandong Lang ; Xiang Li ; Alfadhl, Yasir ; Xiaodong Chen
Author_Institution :
Sch. of Electron. Eng. & Comput. Sci., Queen Mary Univ. of London, London, UK
Abstract :
This paper presents our study on a 0.2-THz spatial harmonic magnetron with 3D particle simulation model and cold cavity testing. The magnetron is operated on first order backward spatial harmonic of a π/2-1 mode. The saturated output power is predicted at 2.8 kW with 13.6 kV anode voltage and 0.944 T magnetic field.
Keywords :
anodes; magnetic fields; magnetrons; π/2-1 mode; 3D particle simulation model; THz spatial harmonic magnetron; anode voltage; cold cavity testing; first order backward spatial harmonic; frequency 0.2 THz; magnetic field; magnetic flux density 0.944 T; power 2.8 kW; voltage 13.6 kV; Anodes; Cathodes; Cavity resonators; Harmonic analysis; Magnetic resonance; Magnetic separation; Saturation magnetization; 3D Particle simulation; cold cavity testing; spatial harmonic magnetron;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2015 IEEE International
Conference_Location :
Beijing
Print_ISBN :
978-1-4799-7109-1
DOI :
10.1109/IVEC.2015.7223804
