High order harmonic generation with spatially shaped flat top driver to control XUV chromatic aberrations

Summary, in English

The XUV beams generated via high order harmonic generation (HHG) in gases have spatial properties evolving with the harmonic order. It leads to chromatic aberrations when the harmonics are focussed so that, locally, the spectral content can change significantly during propagation [1-3] especially near focus.

• Författare: K. Veyrinas; M. Plach; J. Peschel; M. Hoflund; F. Catoire; C. Valentin; P. Smorenburg; H. Dacasa; S. Maclot; C. Guo; H. Wikmark; A. Zaïr; V. Strelkov; C. Picot; C. Arnold; P. Eng-Johnsson; A. L'Huillier; E. Mével; E. Constant
• Avdelning/ar: Atomfysik; LTH profilområde: Avancerade ljuskällor; LU profilområde: Ljus och material; LTH profilområde: Nanovetenskap och halvledarteknologi; NanoLund: Centre for Nanoscience
• Publiceringsår: 2023
• Språk: Engelska
• Publikation/Tidskrift/Serie: 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
• Länkar: http://dx.doi.org/10.1109/CLEO/EUROPE-EQEC57999.2023.10231448
• Dokumenttyp: Konferensbidrag
• Förlag: IEEE - Institute of Electrical and Electronics Engineers Inc.
• Ämne: Atom and Molecular Physics and Optics
• Conference name: 2023 Conference on Lasers and Electro-Optics Europe and European Quantum Electronics Conference, CLEO/Europe-EQEC 2023
• Conference date: 2023-06-26 - 2023-06-30
• Conference place: Munich, Germany
• Status: Published
• ISBN/ISSN/Övrigt: ISBN: 9798350345995