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

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F15%3A00473344" target="_blank" >RIV/61389021:_____/15:00473344 - isvavai.cz</a>

Výsledek na webu

—

DOI - Digital Object Identifier

—

Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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.

Název v anglickém jazyce

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

Popis výsledku anglicky

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.

Druh

D - Stať ve sborníku

CEP obor

BH - Optika, masery a lasery

OECD FORD obor

—

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of Science: 1st EPS Conference on Plasma Diagnostics, ECPD 2015

ISBN

—

ISSN

1824-8039

e-ISSN

—

Počet stran výsledku

7

Strana od-do

—

Název nakladatele

Proceedings of Science (PoS)

Místo vydání

Frascati

Místo konání akce

Frascati

Datum konání akce

14. 4. 2015

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

—