Generating coherent and ultrashort X-ray pulses via HHG-seeding in storage rings
open access.
| Publié dans: | Journal of synchrotron radiation. - 1994. - 29(2022), Pt 2 vom: 01. März, Seite 347-354 |
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| Auteur principal: | |
| Autres auteurs: | , , , , |
| Format: | Article en ligne |
| Langue: | English |
| Publié: |
2022
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| Accès à la collection: | Journal of synchrotron radiation |
| Sujets: | Journal Article angular dispersion modulation free-electron lasers high harmonic generation storage rings ultrashort |
| Résumé: | open access. The generation of fully coherent and femtosecond time-scale radiation pulses in the X-ray regime is one of the most common demands of ring-based synchrotron light source users. In this paper, a method that utilizes the recent proposed angular dispersion induced microbunching technique to convert external light from high-harmonic generation (HHG) to coherent light at shorter wavelength is proposed. Numerical simulations using the practical parameters of a diffraction-limited storage ring demonstrate the generation of coherent pulse trains with photon energy as high as 2 keV, pulse duration as short as ∼10 fs and high peak brightness directly from an HHG source at 13 nm |
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| Description: | Date Revised 24.08.2024 published: Print-Electronic Citation Status PubMed-not-MEDLINE |
| ISSN: | 1600-5775 |
| DOI: | 10.1107/S1600577521013382 |