Rao Huanle, Liu Zhengkun, Liu Ying, et al. Cerium oxide polishing to improve uniformity of diffraction efficiencyof beam sampling grating[J]. High Power Laser and Particle Beams, 2013, 25: 1609-1610. doi: 10.3788/HPLPB20132507.1609
Citation:
Chen Yongdong, Jin Xiao, Li Zhenghong, et al. Theoretical design of 3 GW S-band relativistic klystron amplifier[J]. High Power Laser and Particle Beams, 2012, 24: 2151-2154. doi: 10.3788/HPLPB20122409.2151
Rao Huanle, Liu Zhengkun, Liu Ying, et al. Cerium oxide polishing to improve uniformity of diffraction efficiencyof beam sampling grating[J]. High Power Laser and Particle Beams, 2013, 25: 1609-1610. doi: 10.3788/HPLPB20132507.1609
Citation:
Chen Yongdong, Jin Xiao, Li Zhenghong, et al. Theoretical design of 3 GW S-band relativistic klystron amplifier[J]. High Power Laser and Particle Beams, 2012, 24: 2151-2154. doi: 10.3788/HPLPB20122409.2151
The introduction of bunching cavities can significantly increase the gain of relativistic klystron amplifier, and correspondingly the power of the seeding microwave can be reduced to a very low level. Though higher gain can be obtained with more bunching cavities, the self-exciting problem will seriously disturb the working mode in the device. A special structure is introduced to deal with such problem. Based on the engineering requirement, a S-band of 3 GW relativistic klystron amplifier is designed with the seeding power 20 kW. In the simulation, the fundamental current modulation depth is 80% and the output microwave power reaches 3.3 GW with the seeding power of kilowatts.
Rao Huanle, Liu Zhengkun, Liu Ying, et al. Cerium oxide polishing to improve uniformity of diffraction efficiencyof beam sampling grating[J]. High Power Laser and Particle Beams, 2013, 25: 1609-1610. doi: 10.3788/HPLPB20132507.1609
Rao Huanle, Liu Zhengkun, Liu Ying, et al. Cerium oxide polishing to improve uniformity of diffraction efficiencyof beam sampling grating[J]. High Power Laser and Particle Beams, 2013, 25: 1609-1610. doi: 10.3788/HPLPB20132507.1609