5–7 Jul 2023
Dresden
Europe/Berlin timezone

Controlling the transverse beam shape of the photoinjector laser via a spatial light modulator

6 Jul 2023, 10:30
3m
Dresden

Dresden

Helmholtz-Zentrum Dresden-Rossendorf (HZDR)
Speed talk & Poster ST - Beam control Speedtalks: Controls/Seeding/DAQ

Speaker

Stephan-Robert Koetter (KIT IBPT)

Description

In order to achieve unprecedented control over the phase space of electron beams in linear accelerators, the laser pulse of the photoinjector can be shaped by spatial light modulators (SLMs). Here, we use a convolutional neural network (CNN) from a proof-of-principle test with a visible diode laser on the TiSa-800-nm photoinjector laser system of the Ferinfrarot Linac- und Test-Experiment (FLUTE) at KIT to compensate the effects of compression on the transverse laser profile.

Primary author

Co-authors

Presentation materials