Zobrazeno 1 - 10 of 137 pro vyhledávání: '"Sándor Szatmári"'
1
Akademický článek
The Potential of Spot Size Control in Shaping the Thickness Distribution in Ultrashort Laser Deposition
Autor: Antonella Lorusso, László Égerházi, Sándor Szatmári, Tamás Szörényi
Publikováno v: Materials, Vol 17, Iss 11, p 2712 (2024)
The availability of new-generation femtosecond lasers capable of delivering pulses with energies in the hundreds of mJ, or even in the joules range, has called for a revision of the effect of scaling spot size on the material distribution within the
Externí odkaz: https://doaj.org/article/d15221b76cc24e159f7280aceb423bbc
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2
Akademický článek
Sub-ps Laser Deposited Copper Films for Application in RF Guns
Autor: Antonella Lorusso, Zsolt Kovács, Barnabás Gilicze, Sándor Szatmári, Alessio Perrone, Tamás Szörényi
Publikováno v: Materials, Vol 16, Iss 3, p 1267 (2023)
Copper thin films are intended to serve as a cover layer of photocathodes that are deposited by ablating copper targets in a high vacuum by temporally clean 600 fs laser pulses at 248 nm. The extremely forward-peaked plume produced by the ultrashort
Externí odkaz: https://doaj.org/article/14bca68137734c0ab9036522ed5be146
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3
Akademický článek
Large Spectral Shift of Reflected Radiation From Laser Plasmas Generated by High Contrast KrF Laser Pulses
Autor: Zsolt Kovács, Barnabás Gilicze, Sándor Szatmári, István B. Földes
Publikováno v: Frontiers in Physics, Vol 8 (2020)
Increasing absorption up to more than 90% with increasing intensity was observed in boron and gold laser plasmas heated by KrF laser pulses of high, but still non-relativistic, intensity. The pulses of 700 fs duration had a temporal contrast of 12 or
Externí odkaz: https://doaj.org/article/800fa0de38e74ff7adda9dd36a4cca76
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4
Akademický článek
Generation of Intense and Temporally Clean Pulses—Contrast Issues of High-Brightness Excimer Systems
Autor: Sándor Szatmári, Rita Dajka, Gábor Almási, István B. Földes
Publikováno v: Applied Sciences, Vol 12, Iss 4, p 2064 (2022)
In high-brightness excimer systems, the direct amplification of short pulses allows temporal filters to be integral parts of the ultraviolet (UV) amplifier chain, where the only origin of the noise is the amplified spontaneous emission (ASE), generat
Externí odkaz: https://doaj.org/article/b14d8aff95694f63a5a3b88d07f8a4be
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6
Status of short-pulse KrF amplifier research and development at HILL, Szeged
Autor: Zsolt Szántó, Rita Dajka, Sándor Szatmári, István B. Földes, Róbert Bognár
Publikováno v: Kvantumelektronika 2021.
The small saturation energy density of excimers requires amplifiers of large cross-sections for amplification of short pulses of already medium power. Homogeneous excitation of large volumes of Fluorine-based gas mixtures by discharge pumping is a cr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::dcfd3bbbf743e7be6d88318388a5bc0a
https://doi.org/10.14232/kvantumelektronika.9.32
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8
Short-pulse KrF amplifier using spatially tunable x-ray preionization
Autor: Sándor Szatmári
Publikováno v: The Review of scientific instruments. 91(4)
The small saturation energy density of excimers requires amplifiers of large cross sections for amplification of short pulses of already medium power. Homogeneous excitation of large volumes of fluorine-based gas mixtures by discharge pumping is a cr
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a35efa8b29e7d21b8bae499dd59b67c3
https://pubmed.ncbi.nlm.nih.gov/32357685
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9
High-contrast, high-brightness ultraviolet laser system
Autor: Sándor Szatmári, Zsolt Homik, Barnabás Gilicze
Publikováno v: Optics Express
In this paper, improved operation of a high-contrast, high-brightness ultraviolet laser system is described. The laser system is based on a conventional short-pulse dye/excimer design, modified to contain 3 KrF excimer short-pulse amplifiers and the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66b223be8caeafdc30975caf7e869fba
https://pubmed.ncbi.nlm.nih.gov/31252948
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10
Petawatt and exawatt class lasers worldwide
Autor: Enam Chowdhury, Liejia Qian, David Hillier, Ryosuke Kodama, Rory R. Penman, Jonathan D. Zuegel, Almantas Galvanauskas, Yoshiaki Kato, Constantin Haefner, Jake Bromage, Joachim Hein, Jean-Christophe Chanteloup, Jorge J. Rocca, Leonida A. Gizzi, Ruxin Li, Sándor Szatmári, Jens Limpert, Ping Zhu, Raoul Trines, Craig W. Siders, Nicholas Hopps, Andrey Shaykin, Jianqiang Zhu, Christopher Spindloe, Yutong Li, Georg Korn, Colin N. Danson, Jingui Ma, Chang Hee Nam, Efim A. Khazanov, David Neely, Thomas Butcher, Dimitrios Papadopoulos
Publikováno v: High power laser science and engineering 7, e54 (2019). doi:10.1017/hpl.2019.36
High Power Laser Science and Engineering
High Power Laser Science and Engineering, 2019, 7, ⟨10.1017/hpl.2019.36⟩
High Power Laser Science and Engineering 7 (2019): e54–e54. doi:10.1017/hpl.2019.36
info:cnr-pdr/source/autori:Danson, Colin N.; Haefner, Constantin; Bromage, Jake; Butcher, Thomas; Chanteloup, Jean Christophe F.; Chowdhury, Enam A.; Galvanauskas, Almantas; Gizzi, Leonida A.; Hein, Joachim; Hillier, David I.; Hopps, Nicholas W.; Kato, Yoshiaki; Khazanov, Efim A.; Kodama, Ryosuke; Korn, Georg; Li, Ruxin; Li, Yutong; Limpert, Jens; Ma, Jingui; Nam, Chang Hee; Neely, David; Papadopoulos, Dimitrios; Penman, Rory R.; Qian, Liejia; Rocca, Jorge J.; Shaykin, Andrey A.; Siders, Craig W.; Spindloe, Christopher; Szatmári, Sándor; Trines, Raoul M.G.M.; Zhu, Jianqiang; Zhu, Ping; Zuegel, Jonathan D./titolo:Petawatt and exawatt class lasers worldwide/doi:10.1017%2Fhpl.2019.36/rivista:High Power Laser Science and Engineering/anno:2019/pagina_da:e54/pagina_a:e54/intervallo_pagine:e54–e54/volume:7
High Power Laser Science and Engineering, Cambridge University Press, 2019, 7, ⟨10.1017/hpl.2019.36⟩
High power laser science and engineering 7, e54 (2019). doi:10.1017/hpl.2019.36
Published by Cambridge Univ. Press, Cambridge
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ab805fc5521bc9886f4fdd46e98b49ca
https://doi.org/10.1017/hpl.2019.36
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