论文信息 - The features of an FEL oscillator with a tapered undulator

The features of an FEL oscillator with a tapered undulator

Abstract A one-dimensional analysis is presented of an FEL oscillator with a linear undulator tapering. Some principally new results have been obtained. Universal plots obtained with the help of similarity techniques, give the relations between the depth of the tapering, the quality factor Q of the resonator and FEL efficiency.

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