Zobrazeno 1 - 10
of 119
pro vyhledávání: '"Ouillé, A."'
Publikováno v:
Opt. Lett., OL 49, 4847 (2024)
We report on attosecond-scale control of high-harmonic and electron emission from plasma mirrors driven by relativistic-intensity near-single-cycle lightwaves at kHz repetition rate. By controlling the waveform of the intense light transient, we repr
Externí odkaz:
http://arxiv.org/abs/2406.06396
Autor:
Kaur, Jaismeen, Ouillé, Marie, Levy, Dan, Daniault, Louis, Robbes, Axel, Zaïm, Neil, Flacco, Alessandro, Kroupp, Eyal, Malka, Victor, Haessler, Stefan, Lopez-Martens, Rodrigo
Publikováno v:
Rev. Sci. Instr. 94, 113002 (2023)
We report on the first simultaneous measurement of high-order harmonics, relativistic electrons and low divergence proton beams generated from plasma mirrors driven at kHz repetition rate by relativistic-intensity milliJoule-energy femtosecond laser
Externí odkaz:
http://arxiv.org/abs/2303.07171
Autor:
Rovige, Lucas, Monzac, Joséphine, Huijts, Julius, Andriyash, Igor A., Vernier, Aline, Kaur, Jaismeen, Ouillé, Marie, Cheng, Zhao, Tomkus, Vidmantas, Girdauskas, Valdas, Račiukaits, Gediminas, Dudutis, Juozas, Stankevič, Valdemar, Gečys, Paulius, Lopez-Martens, Rodrigo, Faure, Jérôme
Publikováno v:
Eur. Phys. J. Spec. Top. (2022)
In laser-wakefield acceleration, an ultra-intense laser pulse is focused into an underdense plasma in order to accelerate electrons to relativistic velocities. In most cases, the pulses consist of multiple optical cycles and the interaction is well d
Externí odkaz:
http://arxiv.org/abs/2205.08374
Autor:
Levy, Dan, Andriyash, Igor A., Haessler, Stefan, Ouillé, Marie, Kaur, Jaismeen, Flacco, Alessandro, Kroupp, Eyal, Malka, Victor, Lopez-Martens, Rodrigo
Proton beams with up to 100 pC bunch charge, 0.48 MeV cut-off energy and divergence as low as a $3^{\circ}$ were generated from solid targets at kHz repetition rate by a few-mJ femtosecond laser under controlled plasma conditions. The beam spatial pr
Externí odkaz:
http://arxiv.org/abs/2112.12581
Autor:
Jeandet, Antoine, Jolly, Spencer W., Borot, Antonin, Bussière, Benoît, Dumont, Paul, Gautier, Julien, Gobert, Olivier, Goddet, Jean-Philippe, Gonsalves, Anthony, Leemans, Wim P., Lopez-Martens, Rodrigo, Mennerat, Gabriel, Nakamura, Kei, Ouillé, Marie, Pariente, Gustave, Pittman, Moana, Püschel, Thomas, Sanson, Fabrice, Sylla, François, Thaury, Cédric, Zeil, Karl, Quéré, Fabien
The investigation of spatio-temporal couplings (STCs) of broadband light beams is becoming a key topic for the optimization as well as applications of ultrashort laser systems. This calls for accurate measurements of STCs. Yet, it is only recently th
Externí odkaz:
http://arxiv.org/abs/2109.12649
Autor:
Huijts, Julius, Rovige, Lucas, Andriyash, Igor A., Vernier, Aline, Ouillé, Marie, Kaur, Jaismeen, Cheng, Zhao, Lopez-Martens, Rodrigo, Faure, Jérôme
The interaction of ultra-intense laser pulses with an underdense plasma is used in laser-plasma acceleration to create compact sources of ultrashort pulses of relativistic electrons and X-rays. The accelerating structure is a plasma wave, or wakefiel
Externí odkaz:
http://arxiv.org/abs/2104.10627
Autor:
Rovige, L., Huijts, J., Andriyash, I. A., Vernier, A., Ouillé, M., Cheng, Z., Asai, T., Fukuda, Y., Tomkus, V., Girdauskas, V., Raciukaitis, G., Dudutis, J., Stankevic, V., Gecys, P., Lopez-Martens, R., Faure, J.
Publikováno v:
Physics of Plasmas 28, 033105 (2021)
Laser plasma acceleration at kilohertz repetition rate has recently been shown to work in two different regimes, with pulse lengths of either 30 fs or 3.5 fs. We now report on a systematic study in which a large range of pulse durations and plasma de
Externí odkaz:
http://arxiv.org/abs/2012.09510
Autor:
Rovige, Lucas, Huijts, Julius, Vernier, Aline, Tomkus, Vidmantas, Girdauskas, Valdas, Raciukaitis, Gediminas, Dudutis, Juozas, Stankevic, Valdemar, Gecys, Paulius, Ouillé, Marie, Cheng, Zhao, Lopez-Martens, Rodrigo, Faure, Jérôme
Publikováno v:
Phys. Rev. Accel. Beams 23, 093401 (2020)
We report on the stable and continuous operation of a kilohertz laser-plasma accelerator. Electron bunches with 2.6 pC charge and 2.5 MeV peak energy were generated via injection and trapping in a downward plasma density ramp. This density transition
Externí odkaz:
http://arxiv.org/abs/2005.06929
Autor:
Haessler, S., Ouillé, M., Kaur, J., Bocoum, M., Böhle, F., Levy, D., Daniault, L., Vernier, A., Faure, J., Lopez-Martens, R.
We report evidence for the first generation of XUV spectra from relativistic surface high-harmonic generation (SHHG) on plasma mirrors at a kilohertz repetition rate, emitted simultaneously with energetic electrons. SHHG spectra and electron angular
Externí odkaz:
http://arxiv.org/abs/2005.01343
Autor:
Revet, G., Khiar, B., Filippov, E., Argiroffi, C., Béard, J., Bonito, R., Cerchez, M., Chen, S. N., Gangolf, T., Higginson, D. P., Mignone, A., Olmi, B., Ouillé, M., Ryazantsev, S. N., Skobelev, I. Yu., Safronova, M. I., Starodubtsev, M., Vinci, T., Willi, O., Pikuz, S., Orlando, S., Ciardi, A., Fuchs, J.
The shaping of astrophysical outflows into bright, dense and collimated jets due to magnetic pressure is here investigated using laboratory experiments. We notably look at the impact on jet collimation of a misalignment between the outflow, as it ste
Externí odkaz:
http://arxiv.org/abs/2004.09840