MSI access program · Cycle 5

Your next experiment at ALLS.

Propose your research with the Advanced Laser Light Source. Describe the science, explore the available lasers, and tell us what your experiment needs.

Advanced Laser Light Source (ALLS)

Find the fit for your experiment.

7 instruments

Explore the instruments before you apply. Your proposal includes your equipment preferences and experimental requirements.

  • LS2

    Laser system for experiments requiring both relatively high pulse energy and repetition rate, including plasma interactions and relativistic-electron processes.

    Peak power
    1.25 TW
    Central wavelength
    800 nm
    Repetition rate
    100 Hz
    Pulse energy
    Up to 50 mJ
    Pulse duration
    40 fs
    Technical details
    Beam diameter
    170 mm

    Confirm the listed 170 mm beam diameter before publication. It matches the much higher-power LS1 entry and may be a copied value.

    Published parameters • Peak power: 1.25 TW • Central wavelength: 800 nm • Repetition rate: 100 Hz • Pulse energy: Up to 50 mJ • Pulse duration: 40 fs • Beam diameter: 170 mm

    Confirm the listed 170 mm beam diameter before publication. It matches the much higher-power LS1 entry and may be a copied value.

    Source: https://alls.inrs.ca/en/beamlines-endstations

    Read the equipment reference
  • LS3 (Amphos)

    1030 nm ytterbium laser with pulse energies specified at 20 and 100 kHz.

    Central wavelength
    1030 nm
    Repetition rate
    20-100 kHz
    Pulse energy
    10 mJ at 20 kHz; 2 mJ at 100 kHz
    Pulse duration
    <1.3 ps
    Beam diameter
    3 mm
    Technical details

    Published parameters • Central wavelength: 1030 nm • Repetition rate: 20-100 kHz • Pulse energy: 10 mJ at 20 kHz; 2 mJ at 100 kHz • Pulse duration: <1.3 ps • Beam diameter: 3 mm

    Source: https://alls.inrs.ca/en/beamlines-endstations

    Read the equipment reference
  • LS4 (Magma)

    1030 nm ytterbium laser equipment listed in 25 W, 80 W, and 50 W configurations.

    Configurations
    Parameter25 W80 W50 W
    Central wavelength1030 nm1030 nm1030 nm
    Repetition rate1-5 kHz1-5 kHz100 Hz
    Pulse energy25 mJ at 1 kHz 5 mJ at 5 kHz80 mJ at 1 kHz; 16 mJ at 5 kHz500 mJ
    Pulse duration500 fs500 fs500 fs
    Beam diameterUnconfirmed9 mm25 mm
    Technical details

    The beam diameter for the 25 W configuration is unconfirmed. Contact ALLS before using it to plan your experiment. Confirm the exact model and the relationship between the 50 W configuration and the TR-ARPES laser with ALLS.

    Read the equipment reference
  • LS5 (Tangerine)

    1030 nm ytterbium laser with 150 fs pulses.

    Central wavelength
    1030 nm
    Repetition rate
    100 Hz
    Pulse energy
    0.2 mJ
    Pulse duration
    150 fs
    Beam diameter
    25 mm
    Technical details

    Values are transcribed as published. Current settings and availability remain unconfirmed.

    Published parameters • Central wavelength: 1030 nm • Repetition rate: 100 Hz • Pulse energy: 0.2 mJ • Pulse duration: 150 fs • Beam diameter: 25 mm

    Values are transcribed as published. Current settings and availability remain unconfirmed.

    Source: https://alls.inrs.ca/en/beamlines-endstations

    Read the equipment reference
  • LS6 (Carbide)

    1030 nm ytterbium laser with adjustable repetition rate and pulse duration.

    Central wavelength
    1030 nm
    Repetition rate
    100 Hz-2 MHz
    Pulse energy
    2 mJ at ≤40 kHz
    Pulse duration
    330 fs-14 ps
    Beam diameter
    6 mm
    Technical details

    The 2 mJ specification applies at ≤40 kHz, not throughout the full repetition-rate range.

    Published parameters • Central wavelength: 1030 nm • Repetition rate: 100 Hz-2 MHz • Pulse energy: 2 mJ at ≤40 kHz • Pulse duration: 330 fs-14 ps • Beam diameter: 6 mm

    The 2 mJ specification applies at ≤40 kHz, not throughout the full repetition-rate range.

    Source: https://alls.inrs.ca/en/beamlines-endstations

    Read the equipment reference
  • Time & Angular Resolved Photo Emission Spectrometer (TR-ARPES)

    Pump-probe photoemission endstation for light-induced electron dynamics and nonequilibrium electronic phases.

    Driving laser
    50 W ytterbium laser
    Probe photon energy
    6 eV
    Pump photon energy
    0.15-0.82 eV, from a three-stage OPA
    Overall temporal resolution
    175 fs
    Sample temperature
    10-1000 K
    Technical details
    Sample positioning
    Five-axis manipulator
    Temperature equipment
    Closed-cycle cryostat and electron-beam heater
    Characterization
    Low-energy electron diffraction instrument
    Electron analyzer
    SPECS ASTRAIOS hemispherical analyzer
    Analyzer acceptance
    ±30°; deflector-based Fermi-surface mapping

    The source identifies a 50 W ytterbium driver. Its relationship to LS4 requires confirmation. The analyzer and supporting instruments are components of this endstation.

    Published parameters • Driving laser: 50 W ytterbium laser • Probe photon energy: 6 eV • Pump photon energy: 0.15-0.82 eV, from a three-stage OPA • Overall temporal resolution: 175 fs • Sample temperature: 10-1000 K • Sample positioning: Five-axis manipulator • Temperature equipment: Closed-cycle cryostat and electron-beam heater • Characterization: Low-energy electron diffraction instrument • Electron analyzer: SPECS ASTRAIOS hemispherical analyzer • Analyzer acceptance: ±30°; deflector-based Fermi-surface mapping

    The source identifies a 50 W ytterbium driver. Its relationship to LS4 requires confirmation. The analyzer and supporting instruments are components of this endstation.

    Source: https://alls.inrs.ca/en/beamlines-endstations

    Read the equipment reference
  • Cold Target Recoil Ion Momentum Spectrometer (COLTRIMS)

    Time-resolved reaction microscope for molecular structure and dynamics through electron-ion coincidence. A dual hex-anode detector provides multi-hit capability. The page describes coupling to Yb lasers at up to 100 kHz.

    Technical details

    Owned by the University of Waterloo and accessible through collaboration. Contacts: [email protected] and [email protected]. This is not an ALLS-owned, independently bookable instrument.

    Owned by the University of Waterloo and accessible through collaboration. Contacts: [email protected] and [email protected]. This is not an ALLS-owned, independently bookable instrument.

    Source: https://alls.inrs.ca/en/beamlines-endstations

    Read the equipment reference
Advanced Laser Light Source (ALLS)LabGiant