Dielectric wake-field generator

Wake-fields excited in a dielectric media can be applied both for particles acceleration and for HF-power generation. In the present work theoretical and experimental investigations are represented on the generation of the electromagnetic wake-fields in the dielectric tube by a sequence of the relativistic electron bunches. The obtaining of the peaked high power due to the coherent superposition of the wake-fields of the regular sequence of bunches and multi-mode operation has been investigated. The measurements of wake-fields output power and the beam electron energy losses and were performed.