10–15 Aug 2025
SAFE Credit Union Convention Center
America/Los_Angeles timezone

Spectrotemporal shaping of attosecond x-ray free-electron laser pulses

THP075
14 Aug 2025, 16:00
2h
SAFE Credit Union Convention Center

SAFE Credit Union Convention Center

1401 K St, Sacramento, CA 95814
Poster Presentation MC2 - Photon Sources and Electron Accelerators THP: Thursday Poster Session

Speaker

River Robles (Stanford University)

Description

X-ray free-electron lasers have opened new frontiers in attosecond science thanks to their high pulse energy compared to traditional table top sources. To date, most attosecond experiments performed at XFELs have been impulsive, with the impinging x-ray pulses being much shorter than the timescales being studied. We present a method for attosecond pulse shaping which enables us to move beyond simple observation of ultrafast dynamics towards coherent control of quantum systems on sub-femtosecond timescales. We present experimental evidence of phase locked attosecond pulse trains from the LCLS-II. We conclude by presenting recent experiments utilizing mutually coherent pulse pairs with controllable temporal and spectral delay to launch controllable coherent electronic wavepackets in molecular systems.

I have read and accept the Privacy Policy Statement Yes
Please consider my poster for contributed oral presentation Yes
Would you like to submit this poster in student poster session on Sunday (August 10th) No

Author

River Robles (Stanford University)

Co-authors

Agostino Marinelli (SLAC National Accelerator Laboratory) David Cesar (SLAC National Accelerator Laboratory) James Cryan (SLAC National Accelerator Laboratory) Joseph Duris (SLAC National Accelerator Laboratory) Kirk Larsen (SLAC National Accelerator Laboratory) Paris Franz (Stanford University) Randy Lemons (SLAC National Accelerator Laboratory) Veronica Guo (Stanford University) Zhen Zhang (SLAC National Accelerator Laboratory)

Presentation materials

There are no materials yet.