Author/Authors :
Bonifacio، نويسنده , , R. and Piovella، نويسنده , , N. and Robb، نويسنده , , G.R.M.، نويسنده ,
Abstract :
We describe a free-electron laser (FEL) in the Self-Amplified Spontaneous Emission (SASE) regime quantizing the electron motion and taking into account propagation effects. We demonstrate quantum purification of the SASE spectrum, i.e. in a properly defined quantum regime the spiking behavior disappears and the SASE power spectrum becomes very narrow.
