For citation:
Ginzburg N. S., Zotova I. V., Novozhilova Y. V., Sergeev A. S., Ulmaskulov M. R., Shpak V. G., Shunailov S. A., Yalandin M. I., Phelps A. D., Kross A. V. Generation of ultrashort pulse based ом the superradiance of isolated electron bunch. Izvestiya VUZ. Applied Nonlinear Dynamics, 1998, vol. 6, iss. 1, pp. 38-53. DOI: 10.18500/0869-6632-1998-6-1-38-53
Generation of ultrashort pulse based ом the superradiance of isolated electron bunch
The radiation of spatially—localised electron ensembles with the infinite lifetime of particles is considered as the classical analogy of superradiation effect. The results of theoretical and experimental investigation are presented for different kinds of superradiance: cyclotron, cherenkov, undulator. First the microwave superradiation effect pulses of indicated types were registrated. The electromagnetic pulse duration were between 300-800 ps. The maximum power level about several megawatts was achieved under cherenkov radiation in dielectric waveguide, while the maximum stability and reproducibility of radiated pulses were observed when the electron bunch passed through the corrugated waveguide.
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