Title :
Effects of loss materials on the output characteristic of Gyro-TWT
Author :
Wang, Efeng ; Liu, Bentian ; Li, Zhiliang ; Qian, Lijun ; Feng, Jinjun ; Zeng, Xun
Author_Institution :
Vacuum Electron. Nat. Lab., Beijing Vacuum Electron. Res. Inst., Beijing, China
Abstract :
The loss characteristics of several loss materials to the backward-wave oscillations modes TE11, TE21 and the operating mode TE01 in Gyrotron traveling wave tube amplifier (Gyro-TWT) are presented in this paper. Effects of these loss materials on the output characteristics of Gyro-TWT are analyzed according to the experimental measurements.
Keywords :
backward wave oscillators; gyrotrons; backward-wave oscillations modes; gyro-TWT; gyrotron traveling wave tube; loss materials; Bandwidth; Cutoff frequency; Electron beams; Frequency measurement; Loss measurement; Materials; Oscillators; Gyro-TWT; loss materials; oscillation modes;
Conference_Titel :
Vacuum Electronics Conference (IVEC), 2011 IEEE International
Conference_Location :
Bangalore
Print_ISBN :
978-1-4244-8662-5
DOI :
10.1109/IVEC.2011.5746922