23–28 Aug 2026
America/Los_Angeles timezone

Beam Shaping via Latent-Space Optimization of Longitudinal Phase Space in XFELs

MOP08
24 Aug 2026, 16:00
2h
Poster Presentation Session 3: FEL theory and Machine Learning Monday Poster Session

Speaker

Zihan Zhu (SLAC National Accelerator Laboratory)

Description

Control of the longitudinal phase space (LPS) of electron beams is essential for the flexible operation of X-ray free-electron lasers, but remains challenging because the measured beam distribution is high dimensional, noisy, and sensitive to machine drift. We develop and experimentally demonstrate a latent-space approach for online LPS shaping at the Linac Coherent Light Source.

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Author

Zihan Zhu (SLAC National Accelerator Laboratory)

Presentation materials

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