Acta Optica Sinica, Volume. 10, Issue 9, 775(1990)
A simple method used to deal with the strong signal in free electron laser
A simple method for dealing with the strong signal in free electron laser with helical magnetic field was deduced based upon the energy model of FEL. The, process how the saturation happens and the mechanism how the original energy dispersion affects the saturation were discussed. This method can also be used with the harmonic wave radiation in FEL.
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[in Chinese]. A simple method used to deal with the strong signal in free electron laser[J]. Acta Optica Sinica, 1990, 10(9): 775