22–26 Aug 2022
Trieste Convention Centre
Europe/Zurich timezone

Chirped Pulse Amplification in a Seeded FEL: Towards the Generation of High-Power Few-Femtosecond Pulses Below 10 nm

TUP54
23 Aug 2022, 16:00
2h
Exhibition Hall (Trieste Convention Centre)

Exhibition Hall

Trieste Convention Centre

Contributed Poster Seeded FEL Tuesday posters

Speakers

David Garzella (Elettra-Sincrotrone Trieste S.C.p.A.) Giovanni De Ninno (Elettra-Sincrotrone Trieste S.C.p.A.)

Description

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.

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Primary authors

David Garzella (Elettra-Sincrotrone Trieste S.C.p.A.) Giovanni De Ninno (Elettra-Sincrotrone Trieste S.C.p.A.)

Co-authors

Alberto Simoncig (Elettra-Sincrotrone Trieste S.C.p.A.) Alexander Brynes (Elettra-Sincrotrone Trieste S.C.p.A.) Alexander Demidovich (Elettra-Sincrotrone Trieste S.C.p.A.) Carlo Callegari (Elettra-Sincrotrone Trieste S.C.p.A.) Enrico Allaria (Elettra-Sincrotrone Trieste S.C.p.A.) Giovanni Perosa (University of Trieste, Elettra Sincrotrone Trieste) Giuseppe Penco (Elettra-Sincrotrone Trieste S.C.p.A.) Ivan Cudin (Elettra-Sincrotrone Trieste S.C.p.A.) Luca Giannessi (Elettra Sincrotrone Trieste and Istituto Nazionale di Fisica Nucleare) Mr Luka Novinec (University of Nova Gorica and Elettra-Sincrotrone Trieste S.C.p.A.) Dr Fabio Frassetto (CNR-IFN) Dr Luca Poletto (CNR-IFN) Luca Sturari (Elettra-Sincrotrone Trieste S.C.p.A.) Filippo Sottocorona (University of Trieste, Elettra Sincrotrone Trieste) Marcello Coreno (Elettra-Sincrotrone Trieste S.C.p.A.) Marco Zangrando (Elettra-Sincrotrone Trieste S.C.p.A.) Mauro Trovo (Elettra-Sincrotrone Trieste S.C.p.A.) Miltcho Danailov (Elettra-Sincrotrone Trieste S.C.p.A.) Primoz Rebernik Ribic (Elettra-Sincrotrone Trieste S.C.p.A.) Simone Di Mitri (Elettra-Sincrotrone Trieste S.C.p.A.) Paolo Cinquegrana (Elettra-Sincrotrone Trieste S.C.p.A.) Bruno Diviacco (Elettra-Sincrotrone Trieste S.C.p.A.) Philippe Zeitoun (Laboratoire d'Optique Appliquée)

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