TY - GEN
T1 - Analysis of reflections of the output port on saturated power in TE01 gyrotron traveling wave amplifier
AU - Sun, Haiyan
AU - Jiang, Yanfeng
AU - Cai, Xingquan
PY - 2012
Y1 - 2012
N2 - Based on the nonlinear self-consistent theory of gyrotron traveling wave amplifier (gyro-TWA), the influence of the reflections of the output port with the taper on the beam-wave interaction in the gyro-TWA is studied. The simulation results show that the amplitude and phase of the reflection coefficient varying with the increase of the taper angle, and the interaction length varying have great effect on the beam-wave interaction and the power profile for the 35GHz TE 01 gyro-TWA. The saturated power keeps same approximately, but the saturated gain decreases with the increase of the taper angle under same interaction length.
AB - Based on the nonlinear self-consistent theory of gyrotron traveling wave amplifier (gyro-TWA), the influence of the reflections of the output port with the taper on the beam-wave interaction in the gyro-TWA is studied. The simulation results show that the amplitude and phase of the reflection coefficient varying with the increase of the taper angle, and the interaction length varying have great effect on the beam-wave interaction and the power profile for the 35GHz TE 01 gyro-TWA. The saturated power keeps same approximately, but the saturated gain decreases with the increase of the taper angle under same interaction length.
KW - beam-wave interaction
KW - gyro-TWA
KW - reflection coefficient
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U2 - 10.1109/IVEC.2012.6262257
DO - 10.1109/IVEC.2012.6262257
M3 - Conference contribution
AN - SCOPUS:84866723261
SN - 9781467301879
T3 - 2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012
SP - 517
EP - 518
BT - 2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012
T2 - 2012 IEEE 13th International Vacuum Electronics Conference, IVEC 2012
Y2 - 24 April 2012 through 26 April 2012
ER -