BibTex format
@article{Ferchaud:2022:10.1364/oe.457470,
author = {Ferchaud, C and Jarosch, S and Avni, T and Alexander, O and Barnard, J and Larsen, E and Matthews, M and Marangos, J},
doi = {10.1364/oe.457470},
journal = {Optics Express},
pages = {34684--34692},
title = {Interaction of an intense few-cycle infrared laser pulse with an ultrathin transparent liquid sheet},
url = {http://dx.doi.org/10.1364/oe.457470},
volume = {30},
year = {2022}
}
RIS format (EndNote, RefMan)
TY - JOUR
AB - We experimentally study the interaction between intense infrared few-cycle laser pulses and an ultrathin (∼2 µm) flat liquid sheet of isopropanol running in vacuum. We observe a rapid decline in transmission above a critical peak intensity of 50 TW/cm2 of the initially transparent liquid sheet, and the emission of a plume of material. We find both events are due to the creation of a surface plasma and are similar to processes observed in dielectric solids. After calculating the electron density for different laser peak intensities, we find an electron scattering rate of 0.3 fs-1 in liquid isopropanol to be consistent with our data. We study the dynamics of the plasma plume to find the expansion velocity of the plume front.
AU - Ferchaud,C
AU - Jarosch,S
AU - Avni,T
AU - Alexander,O
AU - Barnard,J
AU - Larsen,E
AU - Matthews,M
AU - Marangos,J
DO - 10.1364/oe.457470
EP - 34692
PY - 2022///
SN - 1094-4087
SP - 34684
TI - Interaction of an intense few-cycle infrared laser pulse with an ultrathin transparent liquid sheet
T2 - Optics Express
UR - http://dx.doi.org/10.1364/oe.457470
UR - https://opg.optica.org/oe/abstract.cfm?doi=10.1364/OE.457470
UR - http://hdl.handle.net/10044/1/98173
VL - 30
ER -