Title :
The polarized direction of transverse electric field in TWT with twisted twin comb
Author :
Xiong Xu ; Yan-yu Wei ; Zhao-yun Duan ; Wen-xiang Wang ; Yu-bin Gong
Author_Institution :
Vacuum Electron. Nat. Lab., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
Abstract :
In this paper, firstly, a special slow wave structure, called twisted twin comb (TTC), which circularly polarized electromagnetic wave can propagate through, is mentioned. Then, the phenomena of beam-wave interaction are simulated with the PIC code in CST Particle Studio. Finally, according to these phenomena, the polarized direction of transverse electric field in TTC can be confirmed. And these results will favor the theoretical analysis of CPTWT.
Keywords :
electric fields; electromagnetic wave polarisation; electromagnetic wave propagation; slow wave structures; CST Particle Studio; PIC code; TWT; beam-wave interaction; circularly polarized electromagnetic wave; polarized direction; slow wave structure; transverse electric field; twisted twin comb;
Conference_Titel :
Vacuum Electron Sources Conference and Nanocarbon (IVESC), 2010 8th International
Conference_Location :
Nanjing
Print_ISBN :
978-1-4244-6645-0
DOI :
10.1109/IVESC.2010.5644449
