WAVEBEAM MULTIPLICATION PHENOMENA TO RF POWER DISTRIBUTION-SYSTEMS OFHIGH-ENERGY LINEAR ACCELERATORS

A new quasi-optical concept of electrically proof Delay Line Distribut ion System (DLDS) for high-energy electron/positron accelerators is pr oposed. In order to increase microwave power, used for particle accele ration, the concept assumes summing up of a few wavebeams in multimode rectangular waveguide. Operating by mutual phases of the wavebeams, t o be produced by coherent sources, the system allows also a distributi on of long multiplied RF pulses on a set of acceleration sections. Cal culations of key components are fulfilled at 34 GHz frequency.