Ma Rupo, Shi Lihua, Zhang Xiang, et al. Bounded-wave simulator with ellipse-arc transitional section[J]. High Power Laser and Particle Beams, 2013, 25: 133-137. doi: 10.3788/HPLPB20132501.0133
Citation:
Ma Rupo, Shi Lihua, Zhang Xiang, et al. Bounded-wave simulator with ellipse-arc transitional section[J]. High Power Laser and Particle Beams, 2013, 25: 133-137. doi: 10.3788/HPLPB20132501.0133
Ma Rupo, Shi Lihua, Zhang Xiang, et al. Bounded-wave simulator with ellipse-arc transitional section[J]. High Power Laser and Particle Beams, 2013, 25: 133-137. doi: 10.3788/HPLPB20132501.0133
Citation:
Ma Rupo, Shi Lihua, Zhang Xiang, et al. Bounded-wave simulator with ellipse-arc transitional section[J]. High Power Laser and Particle Beams, 2013, 25: 133-137. doi: 10.3788/HPLPB20132501.0133
A bounded-wave simulator with ellipse-arc transitional section structure is proposed and designed. The electric field waveform in the simulator is simulated and compared with the tapered transitional section simulator by using the electromagnetic-field simulating software CST. The double exponential pulse with rise time 2 ns, full-width at half-maximum (FWHM) amplitude 25 ns and the step pulse with rise time 2 ns, duration about 80 ns are obtained in the experiment. And a comparison is carried out between the two simulators. The results of simulation and experiment both indicate that the bounded-wave simulator eliminates the interference effectively coming from the discontinuity at the junction of the transitional section and parallel-plate section.
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