• Engineering
  • Published 1997

Automatisch auf den Punkt gebracht : Aufweitung von Laserlicht durch motorisierten Beamexpander

@inproceedings{Bleicher1997AutomatischAD,
  title={Automatisch auf den Punkt gebracht : Aufweitung von Laserlicht durch motorisierten Beamexpander},
  author={Joan Kristin Bleicher and J. K{\"o}nig},
  year={1997}
}
Expansion of laser light through powered beam expander Due to the well-known symptoms of diffraction of laser beams, they must always be expanded before they can be focused. In the past, this process needed expensive, dedicated optics in laser processing centres. An innovative development now promises a remedy. Although compact in size, the automatic beam expander is capable of expanding the laser beam with spotaccuracy in a matter of seconds and adapting it to the surrounding conditions via PC… CONTINUE READING