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Design of a W-band TE01 mode gyro-TWT amplifier with a lossy ceramic-loaded circuit
Du, C.H. ; Qi, X.B. ; Liu, P.K. ; Chang, T.H. ; Xu, S.X. ; Geng, Z.H. ; Hao, B.L. ; Xiao, L. ; Li, Z.D. ; Shi, S.H. ; Hu, Wang ; Liu, G.F.
2013
英文摘要A pulse prototype of a W-band TE01 mode gyrotron traveling-wave tube (gyro-TWT) amplifier is designed, and it features high gain and broadband capabilities. Theoretical investigation predicts that, when the magnetic injection gun (MIG) is optimized to generate an electron beam of voltage 70 kV, current 3 A, high pitch factor 1.5, and low axial-velocity spread about 5%, the gyro-TWT amplifier is of excellent performance, including being driven to saturation with input power Pin<0.4 W, highest efficiency of 32.4%, and the bandwidth of 4.2 GHz with output power exceeding 50 kW. ? 2013 IEEE.; EI; 0
语种英语
DOI标识10.1109/IRMMW-THz.2013.6665409
内容类型其他
源URL[http://ir.pku.edu.cn/handle/20.500.11897/410765]  
专题信息科学技术学院
推荐引用方式
GB/T 7714
Du, C.H.,Qi, X.B.,Liu, P.K.,et al. Design of a W-band TE01 mode gyro-TWT amplifier with a lossy ceramic-loaded circuit. 2013-01-01.
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