Selective excitation and control of coherent terahertz Smith-Purcell radiation by high-intensity period-tunable train of electron micro-bunches

We report the observation and studies of selective excitation and control of Terahertz (THz) coherent Smith-Purcell radiation (cSPr) from a train of sub-picosecond-period electron micro-bunches. The coherence of the radiation from such a train has been demonstrated. The spectrum of cSPr was measured...

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Hlavní autoři: Liang, Y, Du, Y, Wang, D, Yan, L, Tian, Q, Chen, K, Huang, W, Tang, C, Konoplev, I, Zhang, H, Doucas, G
Médium: Journal article
Vydáno: American Institute of Physics 2018