https://doi.org/10.1140/epjs/s11734-023-00817-5
Regular Article
Laser-dressed photoionization for the temporal characterization of attosecond pulses generated from plasma mirrors
1
Faculté Des Sciences, ISMO, CNRS, Université Paris-Saclay, 91405, Orsay Cedex, France
2
LIDYL, CEA, CNRS, Université Paris-Saclay, CEA Saclay, 91191, Gif-Sur-Yvette Cedex, France
3
Synchrotron SOLEIL, 91192, Gif Sur Yvette Cedex, France
4
LP3, Aix-Marseille Université, CNRS, 13288, Marseille, France
5
LCF, Institut d’Optique Graduate School, CNRS, Université Paris-Saclay, 91127, Palaiseau Cedex, France
k
annie.klisnick@universite-paris-saclay.fr
Received:
22
September
2022
Accepted:
10
March
2023
Published online:
3
April
2023
We report on the implementation of a laser-dressed photoionization method aimed at measuring the temporal structure of high-order harmonics generated from plasma mirrors at the attosecond timescale. Using numerical simulations, we show that the infrared dressing pulse induces up-down asymmetry on the angular distribution of photoelectrons. Experimentally single-shot photoelectron spectra with angular resolution were successfully detected with a velocity-map imaging spectrometer. However, the impact of the infrared dressing field in the photoelectron spectra could not be observed. We discuss several issues that potentially hampered these observations and suggest corresponding setup improvements.
The original online version of this article was revised: The funding information section was missing from this article.
A correction to this article is available online at https://doi.org/10.1140/epjs/s11734-023-00846-0.
Copyright comment corrected publication 2023
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© The Author(s), under exclusive licence to EDP Sciences, Springer-Verlag GmbH Germany, part of Springer Nature 2023. corrected publication 2023. Springer Nature or its licensor (e.g. a society or other partner) holds exclusive rights to this article under a publishing agreement with the author(s) or other rightsholder(s); author self-archiving of the accepted manuscript version of this article is solely governed by the terms of such publishing agreement and applicable law.
