fan ju-ping, liu guo-zhi, chen chang-hua, et al. Numeric Study of Relativistic Backward wave oscillator with Resonant reflector[J]. High Power Laser and Particle Beams, 2002, 14.
Citation:
fan ju-ping, liu guo-zhi, chen chang-hua, et al. Numeric Study of Relativistic Backward wave oscillator with Resonant reflector[J]. High Power Laser and Particle Beams, 2002, 14.
fan ju-ping, liu guo-zhi, chen chang-hua, et al. Numeric Study of Relativistic Backward wave oscillator with Resonant reflector[J]. High Power Laser and Particle Beams, 2002, 14.
Citation:
fan ju-ping, liu guo-zhi, chen chang-hua, et al. Numeric Study of Relativistic Backward wave oscillator with Resonant reflector[J]. High Power Laser and Particle Beams, 2002, 14.
Numeric Study of relativistic BWO with resonant reflector is present. SWS and a resonant reflector of the BWO are designed by use of linear theory of RBWO and code SUPERFISH respectively. Particle simulation of the device has been done in electromagnetic code KARAT ，in which structure of the BWO has been optimized and the dependence of microwave efficiency on applied magnetic field has been investigated. Simulation results show that a resonant reflector is able not only to reflect wave but also to pre-modulate electron beam and the BWO will generate relatively high power wave at low applied magnetic field.
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