scholarly journals Mechanism of single-shot damage of Ru thin films irradiated by femtosecond extreme UV free-electron laser

2018 ◽  
Vol 26 (15) ◽  
pp. 19665 ◽  
Author(s):  
Igor Milov ◽  
Igor A. Makhotkin ◽  
Ryszard Sobierajski ◽  
Nikita Medvedev ◽  
Vladimir Lipp ◽  
...  
Keyword(s):  
Thin Films ◽  
Free Electron ◽  
Free Electron Laser ◽  
Single Shot ◽  
Extreme Uv

Measurement of the single-shot pulse energy of a free electron laser using a cryogenic radiometer

Metrologia ◽  
2010 ◽  
Vol 47 (5) ◽  
pp. 518-521 ◽  
Author(s):  
Masahiro Kato ◽  
Norio Saito ◽  
Kai Tiedtke ◽  
Pavle N Juranić ◽  
Andrey A Sorokin ◽  
...  
Keyword(s):  
Pulse Energy ◽  
Free Electron ◽  
Free Electron Laser ◽  
Single Shot ◽  
Cryogenic Radiometer

scholarly journals All-optical single shot complete electric field measurement of extreme ultraviolet free electron laser pulses

Optica ◽  
2021 ◽  
Author(s):  
William Peters ◽  
Travis Jones ◽  
Anatoly Efimov ◽  
Emanuele Pedersoli ◽  
Laura Foglia ◽  
...  
Keyword(s):  
Electric Field ◽  
Free Electron ◽  
Field Measurement ◽  
Free Electron Laser ◽  
Extreme Ultraviolet ◽  
Laser Pulses ◽  
Single Shot ◽  
Electric Field Measurement ◽  
All Optical

scholarly journals Erratum: Single Shot Coherence Properties of the Free-Electron Laser SACLA in the Hard X-ray Regime

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Felix Lehmkühler ◽  
Christian Gutt ◽  
Birgit Fischer ◽  
Martin A. Schroer ◽  
Marcin Sikorski ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Single Shot ◽  
X Ray

scholarly journals Single Shot Coherence Properties of the Free-Electron Laser SACLA in the Hard X-ray Regime

2014 ◽  
Vol 4 (1) ◽  
Author(s):  
Felix Lehmkühler ◽  
Christian Gutt ◽  
Birgit Fischer ◽  
Martin A. Schroer ◽  
Marcin Sikorski ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Single Shot ◽  
X Ray

scholarly journals Single-shot spectro-temporal characterization of XUV pulses from a seeded free-electron laser

2015 ◽  
Vol 6 (1) ◽  
Author(s):  
Giovanni De Ninno ◽  
David Gauthier ◽  
Benoît Mahieu ◽  
Primož Rebernik Ribič ◽  
Enrico Allaria ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Single Shot

scholarly journals Single-shot measurement of free-electron laser polarization at SDUV-FEL

2015 ◽  
Vol 39 (2) ◽  
pp. 028101 ◽  
Author(s):  
Lie Feng ◽  
Hai-Xiao Deng ◽  
Tong Zhang ◽  
Chao Feng ◽  
Jian-Hui Chen ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Single Shot ◽  
Laser Polarization

scholarly journals Spectral monitoring at SwissFEL using a high-resolution on-line hard X-ray single-shot spectrometer

2021 ◽  
Vol 28 (6) ◽  
Author(s):  
Christian David ◽  
Gediminas Seniutinas ◽  
Mikako Makita ◽  
Benedikt Rösner ◽  
Jens Rehanek ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Reference Data ◽  
Diffraction Order ◽  
Laser Pulses ◽  
Single Shot ◽  
Spectral Measurements ◽  
X Ray ◽  
On Line ◽  
Spectral Monitoring

The performance and parameters of the online photon single-shot spectrometer (PSSS) at the Aramis beamline of the SwissFEL free-electron laser are presented. The device operates between the photon energies 4 and 13 keV and uses diamond transmission gratings and bent Si crystals for spectral measurements on the first diffraction order of the beam. The device has an energy window of 0.7% of the median photon energy of the free-electron laser pulses and a spectral resolution (full width at half-maximum) ΔE/E on the order of 10−5. The device was characterized by comparing its performance with reference data from synchrotron sources, and a parametric study investigated other effects that could affect the reliability of the spectral information.

Single-shot arrival timing diagnostics for a soft X-ray free-electron laser beamline at SACLA

2018 ◽  
Vol 25 (1) ◽  
pp. 68-71 ◽  
Author(s):  
Shigeki Owada ◽  
Kyo Nakajima ◽  
Tadashi Togashi ◽  
Tetsuo Kayatama ◽  
Makina Yabashi
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Imaging System ◽  
Laser Pulses ◽  
Single Shot ◽  
Simultaneous Operation ◽  
One Dimensional ◽  
X Ray ◽  
Arrival Timing ◽  
Optical Laser

Arrival timing diagnostics performed at a soft X-ray free-electron laser (FEL) beamline of SACLA are described. Intense soft X-ray FEL pulses with one-dimensional focusing efficiently induce transient changes of optical reflectivity on the surface of GaAs. The arrival timing between soft X-ray FEL and optical laser pulses was successfully measured as a spatial position of the reflectivity change. The temporal resolution evaluated from the imaging system reaches ∼10 fs. This method requires only a small portion of the incident pulse energy, which enables the simultaneous operation of the arrival timing diagnostics and experiments by introducing a wavefront-splitting scheme.

Single-shot beam-position monitor for x-ray free electron laser

2011 ◽  
Vol 82 (2) ◽  
pp. 023108 ◽  
Author(s):  
Kensuke Tono ◽  
Togo Kudo ◽  
Makina Yabashi ◽  
Takeshi Tachibana ◽  
Yiping Feng ◽  
...  
Keyword(s):  
Free Electron ◽  
Free Electron Laser ◽  
Single Shot ◽  
Beam Position Monitor ◽  
Beam Position ◽  
X Ray
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