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Frassetto Fabio
TUP54
Chirped Pulse Amplification in a Seeded FEL: Towards the Generation of High-Power Few-Femtosecond Pulses Below 10 nm
276
In optical conventional lasers, chirped pulse amplification (CPA) has become an extremely powerful technique for the generation of ultrashort pulses in the infrared and visible spectral ranges. In this contribution we report the successful implementation of CPA in a seeded XUV FEL. A second experiment, using a two-stage harmonic generation scheme (FERMI FEL-2) has the objective to generate coherent and phase-tailored few-femtosecond FEL pulses, with gigawatt peak power in the sub-10 nm spectral range. This second experiment is still in progress. We will discuss the main scientific and technical bottlenecks and the implications.
  • D. Garzella, G. De Ninno, A. Simoncig, A. Brynes, A. Demidovich, C. Callegari, E. Allaria, G. Penco, I. Cudin, L. Sturari, M. Coreno, M. Zangrando, M. Trovo, M. Danailov, P. Rebernik Ribic, S. Di Mitri, P. Cinquegrana, B. Diviacco
    Elettra-Sincrotrone Trieste S.C.p.A.
  • G. Perosa, F. Sottocorona
    University of Trieste, Elettra Sincrotrone Trieste
  • L. Giannessi
    Elettra Sincrotrone Trieste and Istituto Nazionale di Fisica Nucleare
  • L. Novinec
    University of Nova Gorica and Elettra-Sincrotrone Trieste S.C.p.A.
  • F. Frassetto, L. Poletto
    CNR-IFN
  • P. Zeitoun
    Laboratoire d'Optique Appliquée
Paper: TUP54
DOI: reference for this paper: 10.18429/JACoW-FEL2022-TUP54
About:  Received: 28 Sep 2022 — Revised: 29 Sep 2022 — Accepted: 29 Sep 2022 — Issue date: 13 Jul 2023
Cite: reference for this paper using: BibTeX, LaTeX, Text/Word, RIS, EndNote