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Exploring the multiparameter nature of EUV-visible wave mixing at the FERMI FEL
The rapid development of extreme ultraviolet (EUV) and x-ray ultrafast coherent light sources such as free electron lasers (FELs) has triggered the extension of wave-mixing techniques to short wavelengths. This class of experiments, based on the interaction of matter with multiple light pulses throu...
Autores principales: | , , , , , , , , , , , , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
American Crystallographic Association
2019
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6663514/ https://www.ncbi.nlm.nih.gov/pubmed/31372368 http://dx.doi.org/10.1063/1.5111501 |
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author | Foglia, L. Capotondi, F. Höppner, H. Gessini, A. Giannessi, L. Kurdi, G. Lopez Quintas, I. Masciovecchio, C. Kiskinova, M. Mincigrucci, R. Naumenko, D. Nikolov, I. P. Pedersoli, E. Rossi, G. M. Simoncig, A. Bencivenga, F. |
author_facet | Foglia, L. Capotondi, F. Höppner, H. Gessini, A. Giannessi, L. Kurdi, G. Lopez Quintas, I. Masciovecchio, C. Kiskinova, M. Mincigrucci, R. Naumenko, D. Nikolov, I. P. Pedersoli, E. Rossi, G. M. Simoncig, A. Bencivenga, F. |
author_sort | Foglia, L. |
collection | PubMed |
description | The rapid development of extreme ultraviolet (EUV) and x-ray ultrafast coherent light sources such as free electron lasers (FELs) has triggered the extension of wave-mixing techniques to short wavelengths. This class of experiments, based on the interaction of matter with multiple light pulses through the Nth order susceptibility, holds the promise of combining intrinsic ultrafast time resolution and background-free signal detection with nanometer spatial resolution and chemical specificity. A successful approach in this direction has been the combination of the unique characteristics of the seeded FEL FERMI with dedicated four-wave-mixing (FWM) setups, which leads to the demonstration of EUV-based transient grating (TG) spectroscopy. In this perspective paper, we discuss how the TG approach can be extended toward more general FWM spectroscopies by exploring the intrinsic multiparameter nature of nonlinear processes, which derives from the ability of controlling the properties of each field independently. |
format | Online Article Text |
id | pubmed-6663514 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2019 |
publisher | American Crystallographic Association |
record_format | MEDLINE/PubMed |
spelling | pubmed-66635142019-08-01 Exploring the multiparameter nature of EUV-visible wave mixing at the FERMI FEL Foglia, L. Capotondi, F. Höppner, H. Gessini, A. Giannessi, L. Kurdi, G. Lopez Quintas, I. Masciovecchio, C. Kiskinova, M. Mincigrucci, R. Naumenko, D. Nikolov, I. P. Pedersoli, E. Rossi, G. M. Simoncig, A. Bencivenga, F. Struct Dyn Perspectives (Invited) The rapid development of extreme ultraviolet (EUV) and x-ray ultrafast coherent light sources such as free electron lasers (FELs) has triggered the extension of wave-mixing techniques to short wavelengths. This class of experiments, based on the interaction of matter with multiple light pulses through the Nth order susceptibility, holds the promise of combining intrinsic ultrafast time resolution and background-free signal detection with nanometer spatial resolution and chemical specificity. A successful approach in this direction has been the combination of the unique characteristics of the seeded FEL FERMI with dedicated four-wave-mixing (FWM) setups, which leads to the demonstration of EUV-based transient grating (TG) spectroscopy. In this perspective paper, we discuss how the TG approach can be extended toward more general FWM spectroscopies by exploring the intrinsic multiparameter nature of nonlinear processes, which derives from the ability of controlling the properties of each field independently. American Crystallographic Association 2019-07-29 /pmc/articles/PMC6663514/ /pubmed/31372368 http://dx.doi.org/10.1063/1.5111501 Text en © 2019 Author(s). 2329-7778/2019/6(4)/000000/9 All article content, except where otherwise noted, is licensed under a Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Perspectives (Invited) Foglia, L. Capotondi, F. Höppner, H. Gessini, A. Giannessi, L. Kurdi, G. Lopez Quintas, I. Masciovecchio, C. Kiskinova, M. Mincigrucci, R. Naumenko, D. Nikolov, I. P. Pedersoli, E. Rossi, G. M. Simoncig, A. Bencivenga, F. Exploring the multiparameter nature of EUV-visible wave mixing at the FERMI FEL |
title | Exploring the multiparameter nature of EUV-visible wave mixing at the FERMI FEL |
title_full | Exploring the multiparameter nature of EUV-visible wave mixing at the FERMI FEL |
title_fullStr | Exploring the multiparameter nature of EUV-visible wave mixing at the FERMI FEL |
title_full_unstemmed | Exploring the multiparameter nature of EUV-visible wave mixing at the FERMI FEL |
title_short | Exploring the multiparameter nature of EUV-visible wave mixing at the FERMI FEL |
title_sort | exploring the multiparameter nature of euv-visible wave mixing at the fermi fel |
topic | Perspectives (Invited) |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6663514/ https://www.ncbi.nlm.nih.gov/pubmed/31372368 http://dx.doi.org/10.1063/1.5111501 |
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