title: Stabilization system of a photoinjector drive laser.
abstract: In the Etude d'un LaSer Accordable linear accelerator, electron bunches consist of trains of picosecond pulses extracted from a photocathode by a drive laser system. The fluctuations of the mean intensity of pulse trains at the output of the laser system are around 3% rms. A feed-forward stabilization system that reduces these fluctuations to better than 0.7% rms for periods of 5 min is presented.
authors.forename: V
authors.initials: V
authors.lastname: Le Flanchec
authors.forename: J P
authors.initials: JP
authors.lastname: Blésès
authors.forename: S
authors.initials: S
authors.lastname: Striby
authors.forename: J P
authors.initials: JP
authors.lastname: Laget