A High Repetition-Rate High Harmonic Generation Setup for Time-Resolved Molecular Spectroscopy

Lorenzo Pratolli; Katinka Horn; Erik Månsson; Fabio Frassetto; Luca Poletto; Laura Silletti; Ammar bin Wahid; Ana Olivera E Silva; Teodora F. Grigorova; Christian Brahms; John C. Travers; Christoph M. Heyl; Terry Mullins; Vincent Wanie; Francesca Calegari

doi:10.1109/cleo/europe-eqec65582.2025.11111475

A High Repetition-Rate High Harmonic Generation Setup for Time-Resolved Molecular Spectroscopy

Lorenzo Pratolli, Katinka Horn, Erik Månsson, Fabio Frassetto, Luca Poletto, Laura Silletti, Ammar bin Wahid, Ana Olivera E Silva, Teodora F. Grigorova, Christian Brahms, John C. Travers, Christoph M. Heyl, Terry Mullins, Vincent Wanie, Francesca Calegari

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Abstract

Ultrafast molecular phenomena, such as inter- and intramolecular energy transfer, play a pivotal role in determining the final functionality of photoactive biochemically-relevant systems. Photosynthesis is a notable example [1]. Understanding how the natural environment influences the light-induced ultrafast dynamics requires to study the molecules in solution [2]. Our goal is to experimentally examine molecules embedded in water clusters on the femtosecond timescale through time resolved XUV photoelectron spectroscopy [3]. However, the diluted nature of the target samples, leading to low statistics, calls for XUV sources operating in the multi-kHz regime.

Original language	English
Title of host publication	2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
Publisher	IEEE
ISBN (Electronic)	9798331512521
ISBN (Print)	9798331512538
DOIs	https://doi.org/10.1109/cleo/europe-eqec65582.2025.11111475
Publication status	Published - 15 Aug 2025
Event	2025 Conference on Lasers and Electro-Optics/Europe - Munich, Munich , Germany Duration: 23 Jun 2025 → 27 Jun 2025 https://www.cleoeurope.org/

Conference

Conference	2025 Conference on Lasers and Electro-Optics/Europe
Abbreviated title	CLEO EUROPE 2025
Country/Territory	Germany
City	Munich
Period	23/06/25 → 27/06/25
Internet address	https://www.cleoeurope.org/

Keywords

Spectroscopy
Energy exchange
Europe
Frequency conversion
Ultrafast electronics
Photosynthesis

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Instrumentation
Atomic and Molecular Physics, and Optics

Access to Document

10.1109/cleo/europe-eqec65582.2025.11111475

Cite this

Pratolli, L., Horn, K., Månsson, E., Frassetto, F., Poletto, L., Silletti, L., bin Wahid, A., E Silva, A. O., Grigorova, T. F., Brahms, C., Travers, J. C., Heyl, C. M., Mullins, T., Wanie, V., & Calegari, F. (2025). A High Repetition-Rate High Harmonic Generation Setup for Time-Resolved Molecular Spectroscopy. In 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC) Article 11111475 IEEE. https://doi.org/10.1109/cleo/europe-eqec65582.2025.11111475

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title = "A High Repetition-Rate High Harmonic Generation Setup for Time-Resolved Molecular Spectroscopy",

abstract = "Ultrafast molecular phenomena, such as inter- and intramolecular energy transfer, play a pivotal role in determining the final functionality of photoactive biochemically-relevant systems. Photosynthesis is a notable example [1]. Understanding how the natural environment influences the light-induced ultrafast dynamics requires to study the molecules in solution [2]. Our goal is to experimentally examine molecules embedded in water clusters on the femtosecond timescale through time resolved XUV photoelectron spectroscopy [3]. However, the diluted nature of the target samples, leading to low statistics, calls for XUV sources operating in the multi-kHz regime.",

keywords = "Spectroscopy, Energy exchange, Europe, Frequency conversion, Ultrafast electronics, Photosynthesis",

author = "Lorenzo Pratolli and Katinka Horn and Erik M{\aa}nsson and Fabio Frassetto and Luca Poletto and Laura Silletti and \{bin Wahid\}, Ammar and \{E Silva\}, \{Ana Olivera\} and Grigorova, \{Teodora F.\} and Christian Brahms and Travers, \{John C.\} and Heyl, \{Christoph M.\} and Terry Mullins and Vincent Wanie and Francesca Calegari",

year = "2025",

month = aug,

day = "15",

doi = "10.1109/cleo/europe-eqec65582.2025.11111475",

language = "English",

isbn = "9798331512538",

booktitle = "2025 Conference on Lasers and Electro-Optics Europe \& European Quantum Electronics Conference (CLEO/Europe-EQEC)",

publisher = "IEEE",

address = "United States",

note = "2025 Conference on Lasers and Electro-Optics/Europe, CLEO EUROPE 2025 ; Conference date: 23-06-2025 Through 27-06-2025",

url = "https://www.cleoeurope.org/",

}

Pratolli, L, Horn, K, Månsson, E, Frassetto, F, Poletto, L, Silletti, L, bin Wahid, A, E Silva, AO, Grigorova, TF , Brahms, C , Travers, JC, Heyl, CM, Mullins, T, Wanie, V & Calegari, F 2025, A High Repetition-Rate High Harmonic Generation Setup for Time-Resolved Molecular Spectroscopy. in 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)., 11111475, IEEE, 2025 Conference on Lasers and Electro-Optics/Europe, Munich , Germany, 23/06/25. https://doi.org/10.1109/cleo/europe-eqec65582.2025.11111475

A High Repetition-Rate High Harmonic Generation Setup for Time-Resolved Molecular Spectroscopy. / Pratolli, Lorenzo; Horn, Katinka; Månsson, Erik et al.
2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC). IEEE, 2025. 11111475.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

TY - GEN

T1 - A High Repetition-Rate High Harmonic Generation Setup for Time-Resolved Molecular Spectroscopy

AU - Pratolli, Lorenzo

AU - Horn, Katinka

AU - Månsson, Erik

AU - Frassetto, Fabio

AU - Poletto, Luca

AU - Silletti, Laura

AU - bin Wahid, Ammar

AU - E Silva, Ana Olivera

AU - Grigorova, Teodora F.

AU - Brahms, Christian

AU - Travers, John C.

AU - Heyl, Christoph M.

AU - Mullins, Terry

AU - Wanie, Vincent

AU - Calegari, Francesca

PY - 2025/8/15

Y1 - 2025/8/15

N2 - Ultrafast molecular phenomena, such as inter- and intramolecular energy transfer, play a pivotal role in determining the final functionality of photoactive biochemically-relevant systems. Photosynthesis is a notable example [1]. Understanding how the natural environment influences the light-induced ultrafast dynamics requires to study the molecules in solution [2]. Our goal is to experimentally examine molecules embedded in water clusters on the femtosecond timescale through time resolved XUV photoelectron spectroscopy [3]. However, the diluted nature of the target samples, leading to low statistics, calls for XUV sources operating in the multi-kHz regime.

AB - Ultrafast molecular phenomena, such as inter- and intramolecular energy transfer, play a pivotal role in determining the final functionality of photoactive biochemically-relevant systems. Photosynthesis is a notable example [1]. Understanding how the natural environment influences the light-induced ultrafast dynamics requires to study the molecules in solution [2]. Our goal is to experimentally examine molecules embedded in water clusters on the femtosecond timescale through time resolved XUV photoelectron spectroscopy [3]. However, the diluted nature of the target samples, leading to low statistics, calls for XUV sources operating in the multi-kHz regime.

KW - Spectroscopy

KW - Energy exchange

KW - Europe

KW - Frequency conversion

KW - Ultrafast electronics

KW - Photosynthesis

UR - https://www.scopus.com/pages/publications/105016237514

U2 - 10.1109/cleo/europe-eqec65582.2025.11111475

DO - 10.1109/cleo/europe-eqec65582.2025.11111475

M3 - Conference contribution

SN - 9798331512538

BT - 2025 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)

PB - IEEE

T2 - 2025 Conference on Lasers and Electro-Optics/Europe

Y2 - 23 June 2025 through 27 June 2025

ER -

A High Repetition-Rate High Harmonic Generation Setup for Time-Resolved Molecular Spectroscopy

Abstract

Conference

Keywords

ASJC Scopus subject areas

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