Cord Arnold
Koordinator för Mötesplats Rydbergseminarier
Introduction to macroscopic power scaling principles for high-order harmonic generation
Författare
Summary, in English
This tutorial presents an introduction to power scaling concepts for high-order harmonic generation (HHG) and attosecond pulse production. We present an overview of state-of-the-art HHG-based extreme ultraviolet (XUV) sources, followed by a brief introduction to basic principles underlying HHG and a detailed discussion of macroscopic effects and scaling principles. Particular emphasis is put on a general scaling model that allows the invariant scaling of the HHG process both, to μJ-level driving laser pulses and thus to multi-MHz repetition rates as well as to 100 mJ-or even Joule-level laser pulses, allowing new intensity regimes with attosecond XUV pulses.
Avdelning/ar
- Atomfysik
Publiceringsår
2017-01-14
Språk
Engelska
Publikation/Tidskrift/Serie
Journal of Physics B: Atomic, Molecular and Optical Physics
Volym
50
Issue
1
Dokumenttyp
Artikel i tidskrift
Förlag
IOP Publishing
Ämne
- Atom and Molecular Physics and Optics
Nyckelord
- attosecond science
- high-order harmonic generation
- nonlinear optics
- phase matching
- scaleinvariance
Status
Published
ISBN/ISSN/Övrigt
- ISSN: 0953-4075