F
Florian Grüner
Researcher at University of Hamburg
Publications - 125
Citations - 3706
Florian Grüner is an academic researcher from University of Hamburg. The author has contributed to research in topics: Laser & Undulator. The author has an hindex of 29, co-authored 112 publications receiving 3330 citations. Previous affiliations of Florian Grüner include Centre national de la recherche scientifique & Max Planck Society.
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Journal ArticleDOI
Laser-driven soft-X-ray undulator source
Matthias Fuchs,Raphael Weingartner,Antonia Popp,Zsuzsanna Major,Stefan Becker,Jens Osterhoff,Isabella Cortrie,Benno Zeitler,Rainer Hörlein,George D. Tsakiris,Ulrich Schramm,Tom P. Rowlands-Rees,Simon M. Hooker,D. Habs,Ferenc Krausz,Stefan Karsch,Florian Grüner +16 more
TL;DR: In this paper, the authors demonstrate the generation of soft X-ray undulator radiation with laser-plasma-accelerated electron beams using a 30-cm-long undulator and a 1.5 cm-long accelerator.
Journal ArticleDOI
Design considerations for table-top, laser-based VUV and X-ray free electron lasers
Florian Grüner,Stefan Becker,Ulrich Schramm,T. Eichner,Matthias Fuchs,R. Weingartner,D. Habs,Jürgen Meyer-ter-Vehn,Michael Geissler,M. Ferrario,Luca Serafini,B. van der Geer,Hartmut Backe,Werner Lauth,Sven Reiche +14 more
TL;DR: In this article, the authors present a discussion of the key aspects of a table-top FEL design, including energy loss and chirps induced by space-charge and wakefields.
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Generation of Stable, Low-Divergence Electron Beams by Laser-Wakefield Acceleration in a Steady-State-Flow Gas Cell
Jens Osterhoff,Antonia Popp,Zsuzsanna Major,Benjamin Marx,T. P. Rowlands-Rees,Matthias Fuchs,Michael Geissler,Rainer Hörlein,Bernhard Hidding,Stefan Becker,E. A. Peralta,Ulrich Schramm,Florian Grüner,D. Habs,Ferenc Krausz,Simon M. Hooker,Stefan Karsch +16 more
TL;DR: Laser-driven, quasimonoenergetic electron beams of up to approximately 200 MeV in energy have been observed from steady-state-flow gas cells, providing a simple and reliable source of relativistic electrons suitable for applications such as the production of extreme-ultraviolet undulator radiation.
Journal ArticleDOI
Analytical model for ion acceleration by high-intensity laser pulses.
Jörg Schreiber,F. Bell,Florian Grüner,Ulrich Schramm,Michael Geissler,Matthias Schnürer,Sargis Ter-Avetisyan,Bjorn Hegelich,J. A. Cobble,Erik Brambrink,Julien Fuchs,Patrick Audebert,D. Habs +12 more
TL;DR: The predicted maximum ion energy and the optimal laser pulse duration are supported by dedicated experiments for a broad range of different ions.
Journal ArticleDOI
Demonstration Scheme for a Laser-Plasma-Driven Free-Electron Laser
Andreas Maier,Andreas Maier,A. Meseck,S. Reiche,Carl Schroeder,T. Seggebrock,Florian Grüner,Florian Grüner +7 more
TL;DR: In this article, a table-top x-ray free-electron-laser source is proposed for the first time, based on the currently available laboratory-scale laser-plasma particle accelerators.