Structured Laser Beam

The Structured Laser Beam is a low-cost laser that produces a non-diffractive beam (NDB). The beam profile remains unchanged even if it propagates over a long distance.

Originally used at CERN for ultra-precision alignment, it has further potential applications in metrology, interferometry, communication, optical tweezers and the marking of packaging. 

There are several benefits to using this technology, namely the following:

  • Low-cost
  • Extremely compact spot size and very low divergence
  • Non-diffractive over long distances
  • Self-constructive after obstacles
  • Robust to jitter, vibrations, and variations on the angle of the input beam.
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