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Lasers & Optics (LAS&O)

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Picture credit : Yvan Flamant - LAS&O

Technical and scientific expertise

  • Advice on:

    - purchasing lasers and optics
    - all technical questions concerning optics and lasers
    - instrumentation in general

  • Assistance in the construction of prototypes and the realisation of optical devices (interferometers, deflectometers, electro-optical sampling, microscopy, etc.)
  • Optics training
  • Optical device calibration
  • Support in using optical equipment
  • Small optical equipment loan

Main equipment

  • Continuous and pulsed lasers (IR, VIS, UV)
  • Optical components: cameras, polarisers, mirrors, lenses, microscopes, etc.
  • Detectors: photodiodes, CCD cameras, etc.
  • High-resolution infrared and visible spectrometers

Get an overview of the platform’s facilities via a virtual tour.

Applications

  • Measurement of spectral signatures at high resolution (100 MHz) and at different temperatures (10K-300K)
  • Metrology: distance, time and frequency measurements
  • Distance measurement (gravitational waves, interferometry)
  • Detection of pollutants (air quality)
  • Determination of aerosol size and trajectory
  • Measurement of molecular spectral signatures

Services available to

  • UCLouvain students and researchers
  • Non-UCLouvain parties

The latest news

  • 15 April 2025
    LAS&O - Measuring the frequency of light with the precision of atomic clocks
    Acquired thanks to the Wallonia Recovery Plan as part of the SPACE Excellence Platform, the frequency comb will be used to determine the frequency of lasers emitting in the near infrared and greatly improve their stability by slaving them to the comb.
  • 19 August 2022
    "Innovation Vouchers" : the LACaMi and LAS&O platforms have just been agreed by Innoviris!
    The "Innovation vouchers" initiative is a financial support of INNOVIRIS to SMEs in the Brussels-Capital Region for limited technical support performed in a agreed research centre.Do you manage a SME