J
Jaroslav Nejdl
Researcher at Academy of Sciences of the Czech Republic
Publications - 86
Citations - 639
Jaroslav Nejdl is an academic researcher from Academy of Sciences of the Czech Republic. The author has contributed to research in topics: Laser & High harmonic generation. The author has an hindex of 14, co-authored 62 publications receiving 501 citations. Previous affiliations of Jaroslav Nejdl include Czech Technical University in Prague & Colorado State University.
Papers
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Journal ArticleDOI
Table-top femtosecond soft X-ray laser by collisional ionization gating
A. Depresseux,Eduardo Oliva,Julien Gautier,Fabien Tissandier,Jaroslav Nejdl,Michaela Kozlova,Gilles Maynard,Jean-Philippe Goddet,A. Tafzi,Agustin Lifschitz,Hyung Taek Kim,S. Jacquemot,Victor Malka,K. Ta Phuoc,Cédric Thaury,Pascal Rousseau,G. Iaquaniello,T. Lefrou,Alessandro Flacco,Boris Vodungbo,Guillaume Lambert,Antoine Rousse,Philippe Zeitoun,Stéphane Sebban +23 more
TL;DR: In this paper, the authors used an optically pre-formed plasminar waveguide to guide a soft X-ray laser to a high-density plasma waveguide guided by an ultraintense infrared pulse.
Journal ArticleDOI
Generation of high pressure shocks relevant to the shock-ignition intensity regime
Dimitri Batani,Luca Antonelli,Stefano Atzeni,J. Badziak,F. Baffigi,Tomasz Chodukowski,Fabrizio Consoli,Gabriele Cristoforetti,R. De Angelis,R. Dudzak,Giulia Folpini,L. Giuffrida,L. A. Gizzi,Zofia Kalinowska,Petra Koester,E. Krousky,M. Krus,Luca Labate,T. Levato,Y. Maheut,G. Malka,Daniele Margarone,Alberto Marocchino,Jaroslav Nejdl,Ph. Nicolaï,T O'Dell,T. Pisarczyk,Oldrich Renner,Yong-Joo Rhee,Xavier Ribeyre,Maria Richetta,Marcin Rosinski,M. Sawicka,Angelo Schiavi,Jiri Skala,Michal Smid,C. Spindloe,Jiri Ullschmied,Andriy Velyhan,Tommaso Vinci +39 more
TL;DR: In this paper, an experiment was performed using the PALS laser to study laser-target coupling and laser-plasma interaction in an intensity regime ≤1016W/cm2, relevant for the "shock ignition" approach to Inertial Confinement Fusion.
Journal ArticleDOI
Demonstration of a Circularly Polarized Plasma-Based Soft-X-Ray Laser.
A. Depresseux,Eduardo Oliva,Julien Gautier,Fabien Tissandier,Guillaume Lambert,Boris Vodungbo,Jean-Philippe Goddet,A. Tafzi,Jaroslav Nejdl,Michaela Kozlova,Gilles Maynard,Hyung Taek Kim,K. Ta Phuoc,Antoine Rousse,P. Zeitoun,Stéphane Sebban +15 more
TL;DR: The first experimental demonstration of a laser-driven circularly polarized soft-x-ray laser chain is reported, which exhibits a Gaussian profile and yields about 10^{10} photons per shot, fulfilling the requirements for laboratory-scale photon-demanding application experiments.
Journal ArticleDOI
High-flux source of coherent XUV pulses for user applications.
Ondřej Hort,M. Albrecht,V. E. Nefedova,O. Finke,D. D. Mai,S. Reyne,Fabio Giambruno,Fabio Frassetto,Luca Poletto,Jakob Andreasson,J. Gautier,Stéphane Sebban,Jaroslav Nejdl +12 more
TL;DR: A unique XUV spectrometer for source characterization designed to reach a very high sensitivity is described in detail, and a novel technique for single-shot and every-shot XUV pulse energy measurement is demonstrated.
Proceedings ArticleDOI
Outline of the ELI-Beamlines facility
Bedřich Rus,František Batysta,J. Čáp,Martin Divoký,Martin Fibrich,Mike Griffiths,Richard Haley,T. Havlíček,M. Hlavác,Jan Hřebíček,P. Homer,Petr Hříbek,J. Jand'ourek,Libor Juha,Georg Korn,P. Korous,Michal Koselja,Michaela Kozlova,Daniel B. Kramer,M. Krůs,J. C. Lagron,Jiri Limpouch,L. MacFarlane,M. Malý,Daniele Margarone,P. Matlas,L. Mindl,J. Moravec,Tomas Mocek,Jaroslav Nejdl,Jakub Novák,Veronika Olšovcová,M. Palatka,Jean-Paul Perin,M. Pešlo,Jiri Polan,J. Prokůpek,J. Řídký,Karel Rohlena,V. Růžička,M. Sawicka,L. Scholzová,D. Snopek,Petr Strkula,L. Švéda +44 more
TL;DR: The ELI-Beamlines project as discussed by the authors is a high-energy, repetition-rate laser pillar of the ELI (Extreme Light Infrastructure) project, which is scheduled to provide user capability since the beginning of 2016.