Laserlab-Europe
CELIA - Cyclone

 

 Laser pulses:
    - Two synchronized high power Ytterbium fiber amplifiers delivering each 50 W @1030 nm
    - Repetition rate ajustable between 160 kHz and 2MHz
    - Pulse duration: 140 fs,300 microjoules max @ 160 kHz, 25 microjoules max @ 2MHz
    - Postcompressed pulses @1030 nm : <20 fs with >150 microjoules à 160kHz (2018)

Harmonic generation :
    - Second, third and fourth harmonic generation  in crystals : 515 nm, 343 nm, 257.5 nm

    - postcompressed pulsed @515 nm (under development)

 High harmonic generation :
    - 1e12 to 1e13 photons/s by harmonic between 20 eV and 40 eV
    - Selection of harmonics by metallic filters
    - Sélection of singl harmonic by monochromator (2018)
    - Generation of circularely polarized harmonics

 

Détectors:
    - Velocity Map Imaging (VMI) spectrometer
    - COLTRIMS spectrometer for electrons-ions mapping in coincidence (2018)

 

 

 

Laser-based light source parameters

Blastbeat

Source type
Yb:fiber
Peak Photon energy / central wavelenght
1030 [eV]
Spectral Bandwidth FWHM / %
15 [nm]
Beam shape
Gaussian
Pulse duration FWHM
130 [fs]
Pulse repetition rate
166 * 103 [Hz]
Maximum pulse energy
0.3 [mJ]
Peak power
2 * 109 [W]
contacts
stephane Petit
Techniques
Ion Spectroscopy
  • Ion imaging
Photoelectron emission
  • Photoelectron diffraction
Disciplines
Chemistry
  • Atoms, molecules, clusters and gas-phase chemistry
Physics
  • Atomic & molecular physics
control/Data analysis
Control Software Type
  • n.a.
Data Output Type
  • n.a.
Data Output Format
  • n.a.