2D beam displacer

Enables beam precession along the optical path, e.g. to drill holes with undercut geometry, when used in conjunction with a telecentric f-Theta objective.

Brief description

  • accurate beam displacement in two axes
  • 16 mm aperture
  • 6 mm thick window, AR coating for all commercial wavelengths
  • λ/10 wavefront distortion
  • Optional: 8 mm window for higher beam displacement