Determination of Highly Transient Electric Field in Water Using the Kerr Effect with Picosecond Resolution
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61389021%3A_____%2F24%3A00616848" target="_blank" >RIV/61389021:_____/24:00616848 - isvavai.cz</a>
Result on the web
<a href="https://www.mdpi.com/2571-6182/7/2/18" target="_blank" >https://www.mdpi.com/2571-6182/7/2/18</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.3390/plasma7020018" target="_blank" >10.3390/plasma7020018</a>
Alternative languages
Result language
angličtina
Original language name
Determination of Highly Transient Electric Field in Water Using the Kerr Effect with Picosecond Resolution
Original language description
This study utilizes the Kerr effect in the analysis of a pulsed electric field (intensity ~108 V/m, limited by the liquid dielectric strength) in deionized water at the sub-nanosecond time scale. The results provide information about voltage waveforms at the field-producing anode (160 kV peak, du/dt > 70 kV/ns). The analysis is based on detecting the phase shifts between measured and reference pulsed laser beams (pulse width, 35 ps, wavelength, 532 nm) using a Mach–Zehnder interferometer. The signal-to-noise ratio of the detected phase shift is maximized by an appropriate geometry of the field-producing anode, which creates a correctly oriented strong electric field along the interaction path and simultaneously does not electrically load the feeding transmission line. The described method has a spatial resolution of ~1 μm, and its time resolution is determined by the laser pulse duration.
Czech name
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Czech description
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Classification
Type
J<sub>imp</sub> - Article in a specialist periodical, which is included in the Web of Science database
CEP classification
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OECD FORD branch
10305 - Fluids and plasma physics (including surface physics)
Result continuities
Project
<a href="/en/project/GA24-10903S" target="_blank" >GA24-10903S: Research on the formation of nanocavities with the subsequent formation and multiplication of electrons in water using laser-based diagnostics.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2024
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Name of the periodical
Plasma
ISSN
2571-6182
e-ISSN
2571-6182
Volume of the periodical
7
Issue of the periodical within the volume
2
Country of publishing house
CH - SWITZERLAND
Number of pages
13
Pages from-to
316-328
UT code for WoS article
001257542300001
EID of the result in the Scopus database
2-s2.0-85197144154