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Title: Pulse Duration of Seeded Free-Electron Lasers

Abstract

The pulse duration, and, more generally, the temporal intensity profile of free-electron laser (FEL) pulses, is of utmost importance for exploring the new perspectives offered by FELs; it is a nontrivial experimental parameter that needs to be characterized. We measured the pulse shape of an extreme ultraviolet externally seeded FEL operating in high-gain harmonic generation mode. Two different methods based on the cross-correlation of the FEL pulses with an external optical laser were used. The two methods, one capable of single-shot performance, may both be implemented as online diagnostics in FEL facilities. The measurements were carried out at the seeded FEL facility FERMI. The FEL temporal pulse characteristics were measured and studied in a range of FEL wavelengths and machine settings, and they were compared to the predictions of a theoretical model. Finally, the measurements allowed a direct observation of the pulse lengthening and splitting at saturation, in agreement with the proposed theory.

Authors:
 [1];  [2];  [1];  [1];  [1];  [1];  [3];  [1];  [1];  [1];  [4];  [5];  [6];  [1];  [7];  [1];  [8];  [9];  [10];  [1] more »;  [1];  [1];  [11];  [1];  [1];  [1];  [1];  [12];  [13];  [1];  [1];  [12];  [1];  [1];  [6];  [8];  [14];  [15];  [8];  [10];  [8];  [8];  [16];  [17];  [18];  [19] « less
+ Show Author Affiliations
  1. Elettra-Sincrotrone Trieste, Trieste (Italy)
  2. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Carl von Ossietzky Univ., Oldenburg (Germany); Hochschule Emden/Leer-Univ. of Applied Sciences, Emden (Germany)
  3. CNR-ISM, Trieste (Italy);Elettra-Sincrotrone Trieste, Trieste (Italy)
  4. Elettra-Sincrotrone Trieste, Trieste (Italy); Univ. of Nova Gorica, Nova Gorica (Slovenia)
  5. Univ. of Trieste, Trieste (Italy); Elettra-Sincrotrone Trieste, Trieste (Italy)
  6. Univ. of Gothenburg, Gothenburg (Sweden)
  7. Elettra-Sincrotrone Trieste, Trieste (Italy); Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
  8. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany)
  9. Univ. of Trieste, Trieste (Italy); CNR-ISM, Trieste (Italy)
  10. Carl von Ossietzky Univ., Oldenburg (Germany); Hochschule Emden/Leer-Univ. of Applied Sciences, Emden (Germany)
  11. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Czech Academy of Sciences, Prague (Czech Republic)
  12. Helmholtz-Institut Jena, Jena (Germany); Class 5 Photonics GmbH, Hamburg (Germany)
  13. Elettra-Sincrotrone Trieste, Trieste (Italy); Swinburne Univ. of Technology, Melbourne (Australia); CNR-IOM, Trieste (Italy)
  14. Univ. la Sapienza, Roma (Italy); CNR-IOM, Trieste (Italy)
  15. Elettra-Sincrotrone Trieste, Trieste (Italy); Univ. of Trieste, Trieste (Italy)
  16. CNR-IOM, Trieste (Italy); Elettra-Sincrotrone Trieste, Trieste (Italy)
  17. Deutsches Elektronen-Synchrotron (DESY), Hamburg (Germany); Polish Academy of Sciences, Krakow (Poland)
  18. SLAC National Accelerator Lab., Menlo Park, CA (United States)
  19. ENEA, Frascati Roma (Italy); Elettra-Sincrotrone Trieste, Trieste (Italy)
Publication Date:
Research Org.:
SLAC National Accelerator Lab., Menlo Park, CA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1369340
Grant/Contract Number:  
AC02-76SF00515
Resource Type:
Accepted Manuscript
Journal Name:
Physical Review. X
Additional Journal Information:
Journal Volume: 7; Journal Issue: 2; Journal ID: ISSN 2160-3308
Publisher:
American Physical Society
Country of Publication:
United States
Language:
English
Subject:
74 ATOMIC AND MOLECULAR PHYSICS

Citation Formats

Finetti, Paola, Hoppner, Hauke, Allaria, Enrico, Callegari, Carlo, Capotondi, Flavio, Cinquegrana, Paolo, Coreno, Marcello, Cucini, Riccardo, Danailov, Miltcho B., Demidovich, Alexander, De Ninno, Giovanni, Di Fraia, Michele, Feifel, Raimund, Ferrari, Eugenio, Frohlich, Lars, Gauthier, David, Golz, Torsten, Grazioli, Cesare, Kai, Yun, Kurdi, Gabor, Mahne, Nicola, Manfredda, Michele, Medvedev, Nikita, Nikolov, Ivaylo P., Pedersoli, Emanuele, Penco, Giuseppe, Plekan, Oksana, Prandolini, Mark J., Prince, Kevin C., Raimondi, Lorenzo, Rebernik, Primoz, Riedel, Robert, Roussel, Eleonore, Sigalotti, Paolo, Squibb, Richard, Stojanovic, Nikola, Stranges, Stefano, Svetina, Cristian, Tanikawa, Takanori, Teubner, Ulrich, Tkachenko, Victor, Toleikis, Sven, Zangrando, Marco, Ziaja, Beata, Tavella, Franz, and Giannessi, Luca. Pulse Duration of Seeded Free-Electron Lasers. United States: N. p., 2017. Web. doi:10.1103/PhysRevX.7.021043.
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Finetti, Paola, Hoppner, Hauke, Allaria, Enrico, Callegari, Carlo, Capotondi, Flavio, Cinquegrana, Paolo, Coreno, Marcello, Cucini, Riccardo, Danailov, Miltcho B., Demidovich, Alexander, De Ninno, Giovanni, Di Fraia, Michele, Feifel, Raimund, Ferrari, Eugenio, Frohlich, Lars, Gauthier, David, Golz, Torsten, Grazioli, Cesare, Kai, Yun, Kurdi, Gabor, Mahne, Nicola, Manfredda, Michele, Medvedev, Nikita, Nikolov, Ivaylo P., Pedersoli, Emanuele, Penco, Giuseppe, Plekan, Oksana, Prandolini, Mark J., Prince, Kevin C., Raimondi, Lorenzo, Rebernik, Primoz, Riedel, Robert, Roussel, Eleonore, Sigalotti, Paolo, Squibb, Richard, Stojanovic, Nikola, Stranges, Stefano, Svetina, Cristian, Tanikawa, Takanori, Teubner, Ulrich, Tkachenko, Victor, Toleikis, Sven, Zangrando, Marco, Ziaja, Beata, Tavella, Franz, & Giannessi, Luca. Pulse Duration of Seeded Free-Electron Lasers. United States. https://doi.org/10.1103/PhysRevX.7.021043
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Finetti, Paola, Hoppner, Hauke, Allaria, Enrico, Callegari, Carlo, Capotondi, Flavio, Cinquegrana, Paolo, Coreno, Marcello, Cucini, Riccardo, Danailov, Miltcho B., Demidovich, Alexander, De Ninno, Giovanni, Di Fraia, Michele, Feifel, Raimund, Ferrari, Eugenio, Frohlich, Lars, Gauthier, David, Golz, Torsten, Grazioli, Cesare, Kai, Yun, Kurdi, Gabor, Mahne, Nicola, Manfredda, Michele, Medvedev, Nikita, Nikolov, Ivaylo P., Pedersoli, Emanuele, Penco, Giuseppe, Plekan, Oksana, Prandolini, Mark J., Prince, Kevin C., Raimondi, Lorenzo, Rebernik, Primoz, Riedel, Robert, Roussel, Eleonore, Sigalotti, Paolo, Squibb, Richard, Stojanovic, Nikola, Stranges, Stefano, Svetina, Cristian, Tanikawa, Takanori, Teubner, Ulrich, Tkachenko, Victor, Toleikis, Sven, Zangrando, Marco, Ziaja, Beata, Tavella, Franz, and Giannessi, Luca. Fri . "Pulse Duration of Seeded Free-Electron Lasers". United States. https://doi.org/10.1103/PhysRevX.7.021043. https://www.osti.gov/servlets/purl/1369340.
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@article{osti_1369340,
title = {Pulse Duration of Seeded Free-Electron Lasers},
author = {Finetti, Paola and Hoppner, Hauke and Allaria, Enrico and Callegari, Carlo and Capotondi, Flavio and Cinquegrana, Paolo and Coreno, Marcello and Cucini, Riccardo and Danailov, Miltcho B. and Demidovich, Alexander and De Ninno, Giovanni and Di Fraia, Michele and Feifel, Raimund and Ferrari, Eugenio and Frohlich, Lars and Gauthier, David and Golz, Torsten and Grazioli, Cesare and Kai, Yun and Kurdi, Gabor and Mahne, Nicola and Manfredda, Michele and Medvedev, Nikita and Nikolov, Ivaylo P. and Pedersoli, Emanuele and Penco, Giuseppe and Plekan, Oksana and Prandolini, Mark J. and Prince, Kevin C. and Raimondi, Lorenzo and Rebernik, Primoz and Riedel, Robert and Roussel, Eleonore and Sigalotti, Paolo and Squibb, Richard and Stojanovic, Nikola and Stranges, Stefano and Svetina, Cristian and Tanikawa, Takanori and Teubner, Ulrich and Tkachenko, Victor and Toleikis, Sven and Zangrando, Marco and Ziaja, Beata and Tavella, Franz and Giannessi, Luca},
abstractNote = {The pulse duration, and, more generally, the temporal intensity profile of free-electron laser (FEL) pulses, is of utmost importance for exploring the new perspectives offered by FELs; it is a nontrivial experimental parameter that needs to be characterized. We measured the pulse shape of an extreme ultraviolet externally seeded FEL operating in high-gain harmonic generation mode. Two different methods based on the cross-correlation of the FEL pulses with an external optical laser were used. The two methods, one capable of single-shot performance, may both be implemented as online diagnostics in FEL facilities. The measurements were carried out at the seeded FEL facility FERMI. The FEL temporal pulse characteristics were measured and studied in a range of FEL wavelengths and machine settings, and they were compared to the predictions of a theoretical model. Finally, the measurements allowed a direct observation of the pulse lengthening and splitting at saturation, in agreement with the proposed theory.},
doi = {10.1103/PhysRevX.7.021043},
journal = {Physical Review. X},
number = 2,
volume = 7,
place = {United States},
year = {Fri Jun 16 00:00:00 EDT 2017},
month = {Fri Jun 16 00:00:00 EDT 2017}
}
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Single-shot pulse duration monitor for extreme ultraviolet and X-ray free-electron lasers
journal, April 2013

  • Riedel, R.; Al-Shemmary, A.; Gensch, M.
  • Nature Communications, Vol. 4, Issue 1
  • DOI: 10.1038/ncomms2754

Spectral phase interferometry for direct electric-field reconstruction of ultrashort optical pulses
journal, January 1998

  • Iaconis, C.; Walmsley, I. A.
  • Optics Letters, Vol. 23, Issue 10, p. 792-794
  • DOI: 10.1364/OL.23.000792

Experimental Characterization of Superradiance in a Single-Pass High-Gain Laser-Seeded Free-Electron Laser Amplifier
journal, January 2007

Inducing and probing non-thermal transitions in semiconductors using femtosecond laser pulses
journal, December 2002

  • Sundaram, S. K.; Mazur, E.
  • Nature Materials, Vol. 1, Issue 4
  • DOI: 10.1038/nmat767

Generation of 10 to 50 fs pulses tunable through all of the visible and the NIR
journal, September 2000

  • Riedle, E.; Beutter, M.; Lochbrunner, S.
  • Applied Physics B, Vol. 71, Issue 3
  • DOI: 10.1007/s003400000351

Direct autocorrelation of soft-x-ray free-electron-laser pulses by time-resolved two-photon double ionization of He
text, January 2009

  • Mitzner, R.; Sorokin, A. A.; Siemer, B.
  • Deutsches Elektronen-Synchrotron, DESY, Hamburg
  • DOI: 10.3204/phppubdb-10798

Short-Time Electron Dynamics in Aluminum Excited by Femtosecond Extreme Ultraviolet Radiation
text, January 2011

  • Medvedev, Nikita; Zastrau, U.; Foerster, Eckhart
  • Deutsches Elektronen-Synchrotron, DESY, Hamburg
  • DOI: 10.3204/pubdb-2017-06657

Spectral phase interferometry for direct electric-field reconstruction of ultrashort optical pulses
conference, January 1998

  • Iaconis, C.; Walmsley, I. A.
  • Technical Digest Summaries of papers presented at the Conference on Lasers and Electro-Optics Conference Edition. 1998 Technical Digest Series, Vol.6, Technical Digest. Summaries of Papers Presented at the Conference on Lasers and Electro-Optics. Conference Edition. 1998 Technical Digest Series, Vol.6 (IEEE Cat. No.98CH36178)
  • DOI: 10.1109/cleo.1998.676573

The Superradiant Regime Of A FEL: Analytical And Numerical Results
conference, January 1989

  • Bonifacio, R.; De Salvo Souza, L.; Pierini, P.
  • Proceedings of the Eleventh International Free Electron Laser Conference
  • DOI: 10.1109/fel.1989.716035

Femtosecond Single-Shot Imaging of Nanoscale Ferromagnetic Order in Co/Pd Multilayers Using Resonant X-Ray Holography
text, January 2012

Photoinduced Phase Transitions
preprint, January 2010

Spectro-temporal shaping of seeded free-electron laser pulses
text, January 2015

Coherent control with a short-wavelength Free Electron Laser
text, January 2017

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    Works referencing / citing this record:

    Hard X-ray induced fast secondary electron cascading processes in solids
    journal, September 2018

    • Mecseki, K.; Höppner, H.; Büscher, M.
    • Applied Physics Letters, Vol. 113, Issue 11
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    Exploring the multiparameter nature of EUV-visible wave mixing at the FERMI FEL
    journal, July 2019

    • Foglia, L.; Capotondi, F.; Höppner, H.
    • Structural Dynamics, Vol. 6, Issue 4
    • DOI: 10.1063/1.5111501

    Three-Dimensional Shapes of Spinning Helium Nanodroplets
    journal, December 2018

    Ultrashort Free-Electron Laser X-ray Pulses
    text, January 2017

    • Helml, Wolfram; Grguraš, Ivanka; Juranic, Pavle
    • Deutsches Elektronen-Synchrotron, DESY, Hamburg
    • DOI: 10.3204/pubdb-2018-00272

    Hard X-ray induced fast secondary electron cascading processes in solids
    text, January 2018

    Three-dimensional shapes of spinning helium nanodroplets
    text, January 2018

    Ultrashort Free-Electron Laser X-ray Pulses
    journal, September 2017

    • Helml, Wolfram; Grguraš, Ivanka; Juranić, Pavle
    • Applied Sciences, Vol. 7, Issue 9
    • DOI: 10.3390/app7090915
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