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pro vyhledávání: '"S. Payeur"'
Akademický článek
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Autor:
J. Powell, S. Payeur, S. Fourmaux, S. Vallières, P. Lassonde, H. Ibrahim, J. C. Kieffer, S. MacLean, F. Légaré
Publikováno v:
The International Conference on Ultrafast Phenomena (UP) 2022.
We report on the generation of electron beams exceeding 100 keV by direct laser acceleration in a low-density gas using longitudinal electric fields. The scaling of electron energy with increasing pulse energy is discussed.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::eaeba4a13f5196c47dd35621b1805b57
https://doi.org/10.1364/up.2022.th2b.7
https://doi.org/10.1364/up.2022.th2b.7
Autor:
Young-Gyun Jeong, Riccardo Piccoli, Seung-Heon Lee, O-Pil Kwon, S. Payeur, François Vidal, Andrea Bertoncini, Andrea Rovere, Roberto Morandotti, Jin-Hong Seok, Luca Razzari, Carlo Liberale
Publikováno v:
2021 Photonics North (PN).
We investigated terahertz resonant gold nanocones for out-of-plane field-driven photoemission and compare their performance with a standard non-resonant nanotip.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3c5d9fbad4eea1d7128e4084dc393ea0
https://doi.org/10.1109/pn52152.2021.9597982
https://doi.org/10.1109/pn52152.2021.9597982
Autor:
Young-Gyun Jeong, S. Payeur, Luca Razzari, Seung-Heon Lee, Andrea Bertoncini, O-Pil Kwon, Jin-Hong Seok, Andrea Rovere, Carlo Liberale, Riccardo Piccoli, Roberto Morandotti, François Vidal
Publikováno v:
Ultrafast Phenomena and Nanophotonics XXV.
We exploit the strong field enhancement offered by vertical gold nanocones resonating at 1 THz to induce THz field-driven electron emission. The nanocones are fabricated via an advanced 3D printing technique on a photopolymer and are successively gol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::aa81bcc1426584bb8ae0e0a9ea9774a2
https://doi.org/10.1117/12.2577701
https://doi.org/10.1117/12.2577701
Autor:
F. Hannachi, M. Salvadori, Jean-Claude Kieffer, S. Payeur, Sylvain Fourmaux, Pilar Puyuelo-Valdes, S. Vallières, Patrizio Antici
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-10 (2021)
Scientific Reports
Scientific Reports, Nature Publishing Group, 2021, 11 (1), pp.9998. ⟨10.1038/s41598-021-86657-6⟩
Scientific Reports, 2021, 11 (1), pp.9998. ⟨10.1038/s41598-021-86657-6⟩
Scientific Reports
Scientific Reports, Nature Publishing Group, 2021, 11 (1), pp.9998. ⟨10.1038/s41598-021-86657-6⟩
Scientific Reports, 2021, 11 (1), pp.9998. ⟨10.1038/s41598-021-86657-6⟩
Particle and radiation sources are widely employed in manifold applications. In the last decades, the upcoming of versatile, energetic, high-brilliance laser-based sources, as produced by intense laser–matter interactions, has introduced utilizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::755abd804f4453ad31ca6916a80b2274
https://pubmed.ncbi.nlm.nih.gov/33976237
https://pubmed.ncbi.nlm.nih.gov/33976237
Autor:
S. Payeur, J. Powell, François Légaré, Heide Ibrahim, Jean-Claude Kieffer, S. MacLean, Sylvain Fourmaux
Publikováno v:
Conference on Lasers and Electro-Optics.
We report the generation of a 100 keV electron beam by direct laser acceleration using longitudinal electric fields in low-density gas. This configuration is a viable pathway for ultrafast electron experiments and relativistic electron production.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f1ec751704cda042ae43b35d8ebae297
https://doi.org/10.1364/cleo_qels.2021.ff1a.1
https://doi.org/10.1364/cleo_qels.2021.ff1a.1
Autor:
Andrea Bertoncini, S. Payeur, François Vidal, Andrea Rovere, Luca Razzari, Riccardo Piccoli, Young-Gyun Jeong, Seung-Heon Lee, Jin-Hong Seok, Roberto Morandotti, O-Pil Kwon, Carlo Liberale
Publikováno v:
Conference on Lasers and Electro-Optics.
We numerically and experimentally investigate out-of-plane gold nanostructures resonating at terahertz frequencies for field-driven photoemission and compare their performance with a traditional non-resonant nanotip geometry.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8eef996ecf1af99e955b5e1f719e0923
https://doi.org/10.1364/cleo_si.2021.sw2k.2
https://doi.org/10.1364/cleo_si.2021.sw2k.2
Publikováno v:
The Review of scientific instruments. 90(12)
We present a Target Positioning Interferometer (TPI), a system that uses variations of the wavefront curvature to position solid reflective surfaces with submicrometric precision. The TPI is a Michelson interferometer into which a lens is inserted in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9d758918bef5adf5ce918f4d88bd165c
https://pubmed.ncbi.nlm.nih.gov/31893851
https://pubmed.ncbi.nlm.nih.gov/31893851
Autor:
Sjoerd Roorda, S. Vallières, Patrizio Antici, Martin Chicoine, Claudio Verona, Emmanuel d'Humières, Sylvain Fourmaux, S. Payeur, Pilar Puyuelo-Valdes, François Schiettekatte, Fabrizio Consoli, M. Salvadori
Publikováno v:
Review of Scientific Instruments
Rev.Sci.Instrum.
Rev.Sci.Instrum., 2020, 91 (10), pp.103303. ⟨10.1063/5.0020257⟩
Rev.Sci.Instrum.
Rev.Sci.Instrum., 2020, 91 (10), pp.103303. ⟨10.1063/5.0020257⟩
International audience; We report on the cross-calibration of Thomson Parabola (TP) and Time-of-Flight (TOF) detectors as particle diagnostics, implemented on the most recent setup of the ALLS 100 TW laser-driven ion acceleration beamline. The Microc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b8ad5fa1325cc0a264ff77a1c548cf2c
http://hdl.handle.net/11573/1486409
http://hdl.handle.net/11573/1486409
Akademický článek
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