The cylindrical plasma-loaded Cerenkov free-electron laser is studied by using Huid theory.It is shown that its working frequency and linear growth rate are higher th&n that of common Cerenkov free-electron laser,and for the same injection current,the linear growth rate of the system does not decrease as the gap between the dielectric Jin ear and the electron beam increases,but there is an opthiium gap value corresponding to the ma.xiniuni growth rate.
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机译：Mechanisms for soft-tissue ablation and the development of alternative medical lasers based on investigations with mid-infrared free-electron lasers
