A coherent two-channel source of Cherenkov superradiance pulses

作者:Rostov V V; Elchaninov A A; Romanchenko I V; Yalandin M I
来源:Applied Physics Letters, 2012, 100(22): 224102.
DOI:10.1063/1.4723845

摘要

A two-channel source of Cherenkov superradiance pulses with the electron-wave systems of identical geometry which is capable of producing 2 x 0.3 GW pulses of duration 2 ns and center frequency 10 GHz has been developed and explored. The channels are powered by a high-voltage driver whose pulse is split into two pulses that are sent through parallel transmission lines. To shorten the voltage rise time in each channel, identical NiZn ferrite-loaded coaxial transmission lines with independently controlled axial bias fields are used.

  • 出版日期2012-5-28