Laser Process Development

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Most of laser micromachining applications are not as straightforward as for example marking. Most of them require development that takes weeks and even months. In order to build a laser process, which produces required results, not only different laser parameters have to be tested, but also various beam shaping and focussing solutions.

Challenges for laser process development:
  • Burning effect is undesirable while processing heat sensitive materials
  • Cracks or any other damage is undesirable while processing fragile materials
  • To much debris, contamination on the surface
  • Complex 3D shapes need to be engraved
  • Several layers, some of which need to remain intact
  • Speed of processing
  • Reliability and repeatability of each operation
Laser process development contains following steps:
  • Testing of different wavelengths in order to explore light-material interaction
  • Testing of different focusing conditions
  • Selecting and testing most suitable positioning solution
  • Determining what is required for repeatability and required speed of process
  • Optimizing software functionality for convenient process control

Every customer is welcome to contact us with specific micromachining tasks. We are committed to develop a micromachining process. If a task is more demanding, we are ready to involve our academic partners in search of a solution.

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