Search Results - "Sebban, S."

All-optical Compton gamma-ray source by Ta Phuoc, K., Corde, S., Thaury, C., Malka, V., Tafzi, A., Goddet, J. P., Shah, R. C., Sebban, S., Rousse, A.

“…One of the major goals of research for laser-plasma accelerators 1 is the realization of compact sources of femtosecond X-rays 2 , 3 , 4 . In particular, using…”
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Towards enabling femtosecond helicity-dependent spectroscopy with high-harmonic sources by Lambert, G., Vodungbo, B., Gautier, J., Mahieu, B., Malka, V., Sebban, S., Zeitoun, P., Luning, J., Perron, J., Andreev, A., Stremoukhov, S., Ardana-Lamas, F., Dax, A., Hauri, C. P., Sardinha, A., Fajardo, M.

“…Recent advances in high-harmonic generation gave rise to soft X-ray pulses with higher intensity, shorter duration and higher photon energy. One of the…”
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High-flux source of coherent XUV pulses for user applications by Hort, O, Albrecht, M, Nefedova, V E, Finke, O, Mai, D D, Reyné, S, Giambruno, F, Frassetto, F, Poletto, L, Andreasson, J, Gautier, J, Sebban, S, Nejdl, J

“…We present experimental results obtained at a user-oriented XUV beamline implemented at the ELI Beamlines facility. The coherent XUV radiation is produced via…”
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Single shot phase contrast imaging using laser-produced Betatron x-ray beams by Fourmaux, S, Corde, S, Phuoc, K Ta, Lassonde, P, Lebrun, G, Payeur, S, Martin, F, Sebban, S, Malka, V, Rousse, A, Kieffer, J C

“…Development of x-ray phase contrast imaging applications with a laboratory scale source have been limited by the long exposure time needed to obtain one image…”
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Two-Color Soft X-Ray Lasing in a High-Density Nickel-like Krypton Plasma by Tissandier, F, Gautier, J, Goddet, J-P, Kabacinski, A, Sebban, S, Nejdl, J, Kozlová, M, Maynard, G

“…We report evidence of strong lasing on the 4p-4s transition at 62.7 nm in nickel-like krypton occurring simultaneously with the usual 4d-4p lasing at 32.8 nm…”
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Demonstration of the synchrotron-type spectrum of laser-produced Betatron radiation by Fourmaux, S, Corde, S, Ta Phuoc, K, Leguay, P M, Payeur, S, Lassonde, P, Gnedyuk, S, Lebrun, G, Fourment, C, Malka, V, Sebban, S, Rousse, A, Kieffer, J C

“…Betatron X-ray radiation in laser-plasma accelerators is produced when electrons are accelerated and wiggled in the laser-wakefield cavity. This femtosecond…”
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A proposal for multi-tens of GW fully coherent femtosecond soft X-ray lasers by Oliva, E., Fajardo, M., Li, L., Pittman, M., Le, T. T. T., Gautier, J., Lambert, G., Velarde, P., Ros, D., Sebban, S., Zeitoun, Ph

“…X-ray free-electron lasers 1 , 2 delivering up to 1 × 10 13 coherent photons in femtosecond pulses are bringing about a revolution in X-ray science 3 , 4 , 5 …”
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Demonstration of relativistic electron beam focusing by a laser-plasma lens by Thaury, C., Guillaume, E., Döpp, A., Lehe, R., Lifschitz, A., Ta Phuoc, K., Gautier, J., Goddet, J-P, Tafzi, A., Flacco, A., Tissandier, F., Sebban, S., Rousse, A., Malka, V.

“…Laser-plasma technology promises a drastic reduction of the size of high-energy electron accelerators. It could make free-electron lasers available to a broad…”
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Demonstration of a Circularly Polarized Plasma-Based Soft-X-Ray Laser by Depresseux, A, Oliva, E, Gautier, J, Tissandier, F, Lambert, G, Vodungbo, B, Goddet, J-P, Tafzi, A, Nejdl, J, Kozlova, M, Maynard, G, Kim, H T, Phuoc, K Ta, Rousse, A, Zeitoun, P, Sebban, S

“…We report the first experimental demonstration of a laser-driven circularly polarized soft-x-ray laser chain. It has been achieved by seeding a 32.8 nm Kr ix…”
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Table-top femtosecond soft X-ray laser by collisional ionization gating by Depresseux, A., Oliva, E., Gautier, J., Tissandier, F., Nejdl, J., Kozlova, M., Maynard, G., Goddet, J. P., Tafzi, A., Lifschitz, A., Kim, H. T., Jacquemot, S., Malka, V., Ta Phuoc, K., Thaury, C., Rousseau, P., Iaquaniello, G., Lefrou, T., Flacco, A., Vodungbo, B., Lambert, G., Rousse, A., Zeitoun, P., Sebban, S.

“…An improved table-top femtosecond soft X-ray laser with a gain duration of 450 fs is reported. The advent of X-ray free-electron lasers has granted researchers…”
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A high-intensity highly coherent soft X-ray femtosecond laser seeded by a high harmonic beam by Zeitoun, Ph, Faivre, G, Sebban, S, Mocek, T, Hallou, A, Fajardo, M, Aubert, D, Balcou, Ph, Burgy, F, Douillet, D, Kazamias, S, de Lachèze-Murel, G, Lefrou, T, le Pape, S, Mercère, P, Merdji, H, Morlens, A. S, Rousseau, J. P, Valentin, C

“…Synchrotrons have for decades provided invaluable sources of soft X-rays, the application of which has led to significant progress in many areas of science and…”
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Non-thermal melting in semiconductors measured at femtosecond resolution by Rousse, A, Hulin, D, Balcou, Ph, Sebban, S, Uschmann, I, Gauthier, J.C, Fourmaux, S, Grillon, G, Rischel, C, Geindre, J.P, Förster, E, Audebert, P

“…Ultrafast time-resolved optical spectroscopy has revealed new classes of physical, chemical and biological reactions, in which directed, deterministic motions…”
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Nonlinear ionization dynamics of hot dense plasma observed in a laser-plasma amplifier by Tuitje, F., Martínez Gil, P., Helk, T., Gautier, J., Tissandier, F., Goddet, J.-P., Guggenmos, A., Kleineberg, U., Sebban, S., Oliva, E., Spielmann, C., Zürch, M.

“…Understanding the behaviour of matter under conditions of extreme temperature, pressure, density and electromagnetic fields has profound effects on our…”
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Three-dimensional Maxwell-Bloch calculation of the temporal profile of a seeded soft x-ray laser pulse by Tissandier, F., Sebban, S., Gautier, J., Zeitoun, Ph, Oliva, E., Rousse, A., Maynard, G.

“…We present three-dimensional modeling of amplification of a high-order harmonic seed by a soft x-ray laser plasma. The time-dependent evolution of the x-ray…”
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Non-thermal desorption/ablation of molecular solids induced by ultra-short soft x-ray pulses by Chalupský, J, Juha, L, Hájková, V, Cihelka, J, Vysín, L, Gautier, J, Hajdu, J, Hau-Riege, S P, Jurek, M, Krzywinski, J, London, R A, Papalazarou, E, Pelka, J B, Rey, G, Sebban, S, Sobierajski, R, Stojanovic, N, Tiedtke, K, Toleikis, S, Tschentscher, T, Valentin, C, Wabnitz, H, Zeitoun, P

“…We report the first observation of single-shot soft x-ray laser induced desorption occurring below the ablation threshold in a thin layer of poly (methyl…”
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Spatial properties of odd and even low order harmonics generated in gas by Lambert, G., Andreev, A., Gautier, J., Giannessi, L., Malka, V., Petralia, A., Sebban, S., Stremoukhov, S., Tissandier, F., Vodungbo, B., Zeitoun, Ph

“…High harmonic generation in gases is developing rapidly as a soft X-ray femtosecond light-source for applications. This requires control over all the harmonics…”
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Global optimization of high harmonic generation by Kazamias, S, Douillet, D, Weihe, F, Valentin, C, Rousse, A, Sebban, S, Grillon, G, Augé, F, Hulin, D, Balcou, Ph

“…We investigate the relevance of the absorption limit concept in the optimization of high harmonic generation. Thanks to the first direct observation of the…”
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An optimized kHz two-colour high harmonic source for seeding free-electron lasers and plasma-based soft x-ray lasers by Lambert, G, Gautier, J, Hauri, C P, Zeitoun, Ph, Valentin, C, Marchenko, T, Tissandier, F, Goddet, J Ph, Ribiere, M, Rey, G, Fajardo, M, Sebban, S

“…Free-electron lasers (FEL) and plasma-based soft x-ray lasers (PSXL) have been recently evolving very fast from the vacuum ultraviolet to the soft x-ray…”
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276 Vav1 – the Oncogenic Switch by Sebban, S, Farago, M, Gashai, D, Tzadik, L, Katzav, S

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Demonstration of a collisionally excited optical-field-ionization XUV laser driven in a plasma waveguide by Butler, A, Gonsalves, A J, McKenna, C M, Spence, D J, Hooker, S M, Sebban, S, Mocek, T, Bettaibi, I, Cros, B

“…We describe the first demonstration of a collisionally excited optical-field-ionization laser driven within a waveguide. Lasing on the 4d(9)5d-4d(9)5p…”
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