Počet záznamů: 1  

Advanced sub-picosecond active optical diagnostics available at the PALS European Research Infrastructure

  1. 1.
    0473344 - ÚFP 2017 RIV IT eng C - Konferenční příspěvek (zahraniční konf.)
    Dostál, Jan - Dudžák, Roman - Hřebíček, Jan - Medřík, Tomáš - Krouský, Eduard - Pfeifer, Miroslav - Skála, Jiří - Ullschmied, Jiří - Pisarczyk, T. - Chodukowski, T. - Kalinowska, Z. - Pisarczyk, P. - Kálal, M. - Křupka, M.
    Advanced sub-picosecond active optical diagnostics available at the PALS European Research Infrastructure.
    Proceedings of Science: 1st EPS Conference on Plasma Diagnostics, ECPD 2015. Frascati: Proceedings of Science (PoS), 2015, č. článku 118792. PoS. ISSN 1824-8039.
    [EPS Conference on Plasma Diagnostics, ECPD 2015/1./. Frascati (IT), 14.04.2015-17.04.2015]
    Grant CEP: GA MŠMT LM2010014; GA ČR GPP205/11/P712
    Institucionální podpora: RVO:61389021
    Klíčová slova: subpicosecond * PALS * High power lasers * laser diagostics
    Kód oboru RIV: BH - Optika, masery a lasery

    In this contribution the results of subpicosecond interferometric measurements of plasma density and the very first polarimetric measurements of spontaneously created magnetic fields in a laser-produced plasma conducted at the PALS Research Infrastructure are reported. For that purpose we are using a two-channel polaro-interferometer built at IPPLM Warsaw by T. Pisarczyk et al. A combination of iodine laser nanosecond pump and titanium-sapphire femtosecond laser probe is exploited for plasma diagnostics at the reported laser-target interaction experiments. A unique technique of synchronization of both the pulsed lasers used makes it possible to investigate the development of characteristic structures created in the plasma produced by a high-power laser with sub-picosecond temporal resolution, during the impact of a nanosecond laser pulse on the target. The aim of the experiment is to measure the electron density and magnetic field distributions of the ablative plasma created during the interaction of laser pulse with a fixed target, and to correlate the results with the data obtained by other diagnostic means.
    Trvalý link: http://hdl.handle.net/11104/0270491

     
     
Počet záznamů: 1  

  Tyto stránky využívají soubory cookies, které usnadňují jejich prohlížení. Další informace o tom jak používáme cookies.