1–6 Jun 2025
Taipei International Convention Center (TICC)
Asia/Taipei timezone

Status of the seeding upgrade for FLASH2020+ project

MOPB029
2 Jun 2025, 16:00
2h
Exhibiton Hall A _Bear (TWTC)

Exhibiton Hall A _Bear

TWTC

Poster Presentation MC2.A06 Free Electron Lasers (FELs) Monday Poster Session

Speakers

Eugenio Ferrari (Deutsches Elektronen-Synchrotron DESY) Mathias Vogt (Deutsches Elektronen-Synchrotron DESY)

Description

In the framework of the FLASH2020+ project, the FLASH1 beamline will be upgraded to deliver seeded FEL pulses for users. This upgrade will be achieved by combining high gain harmonic generation and echo-enabled harmonic generation with a wide-range wavelength-tunable seed laser, to efficiently cover the 60-4 nm wavelength range. The undulator chain will also be refurbished entirely using new radiators based on the APPLE-III design, allowing for polarization control of the generated light beams. With the superconducting linac of FLASH delivering electron beams at MHz repetition rate in burst mode, laser systems are being developed to seed at full repetition rates. In the contribution, we will report about the progress of the project.

Region represented Europe

Author

Eugenio Ferrari (Deutsches Elektronen-Synchrotron DESY)

Co-authors

Andreas Thiel (Universität Hamburg) Dmitrii Samoilenko (Universität Hamburg) Ingmar Hartl (Deutsches Elektronen-Synchrotron DESY) Johann Zemella (Deutsches Elektronen-Synchrotron DESY) Juliane Roensch-Schulenburg (Deutsches Elektronen-Synchrotron DESY) Lucas Schaper (Deutsches Elektronen-Synchrotron DESY) Margarit Asatrian (Universität Hamburg) Markus Tischer (Deutsches Elektronen-Synchrotron DESY) Mathias Vogt (Deutsches Elektronen-Synchrotron DESY) Pardis Niknejadi (Deutsches Elektronen-Synchrotron DESY) Pavel Vagin (Deutsches Elektronen-Synchrotron DESY) Dr Tino Lang (Deutsches Elektronen-Synchrotron DESY) Wolfgang Hillert (Universität Hamburg)

Presentation materials

There are no materials yet.