Seeding at SwissFEL

Sven Reiche

doi:10.1117/12.2666463

9 June 2023 Seeding at SwissFEL

Sven Reiche

Proceedings Volume 12581, X-Ray Free-Electron Lasers: Advances in Source Development and Instrumentation VI; 1258104 (2023) https://doi.org/10.1117/12.2666463
Event: SPIE Optics + Optoelectronics, 2023, Prague, Czech Republic

Abstract

SwissFEL at the Paul Scherrer Institute is a free-electron laser facility providing hard and soft x-rays, based on the SASE principle. In addition, the soft x-ray beamline Athos is currently extended for electron beam manipulation with external lasers, aiming to provide seeding capabilities based on the two-stage echo-enabled harmonic generation (EEHG) scheme. Completion of the installation is foreseen in spring 2023. We present the initial results on the single-stage operation for ESASE and mode-locked lasing and give an outlook on the expected performance for seeding down to 1 nm.

Conference Presentation

Citation Download Citation

Sven Reiche "Seeding at SwissFEL", Proc. SPIE 12581, X-Ray Free-Electron Lasers: Advances in Source Development and Instrumentation VI, 1258104 (9 June 2023); https://doi.org/10.1117/12.2666463

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