Title :
The circuit design and particle-in-cell simulation for W-band high-power extended interaction klystron
Author :
Changqing Zhang ; Cunjun Ruan ; Shuzhong Wang ; Xiudong Yang ; Ding Zhao
Author_Institution :
Key Lab. of High Power Microwave Sources & Technol., Inst. of Electron., Beijing, China
Abstract :
The interaction circuit with a ladder type structure is designed for the W-band high-power extended interaction klystron (EIK). The stability of the multi-gap resonant cavity is analyzed. The preliminary design is verified by 3D-PIC simulation and the results meet the requirements in stability, gain and output power.
Keywords :
klystrons; network synthesis; power amplifiers; 3D-PIC simulation; EIK; W-band high-power extended interaction klystron; circuit design; ladder type structure; multigap resonant cavity; output power; particle-in-cell simulation; stability; Cavity resonators; Circuit stability; Couplings; Integrated circuit modeling; Klystrons; Power generation; Stability analysis; Extended interaction klystron (EIK); Particle-in-cell (PIC) simulation; dispersion characteristics; multi-gap resonant; oscillation;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2013 IEEE 14th International
Conference_Location :
Paris
Print_ISBN :
978-1-4673-5976-4
DOI :
10.1109/IVEC.2013.6570978
