Product configurator


Discover the world‘s first aspheric and diffraction-limited beam expander. The a|BeamExpander is a monolithic laser accessory with just one aspheric lens for the highest level of precision. Experience nearly endless possibilities with up to 32× beam magnification and optimized performance for different design wavelengths – individually measured and certified.

  • Available with magnifications of 1.5 | 1.75 | 2.0
  • Max. input aperture 10.6-14.7mm, max. output aperture 22.5mm
  • Available in five design wavelengths [355nm / 532nm / 632nm / 780nm / 1064nm]
  • Possibility of combining up to five beam expander for up to 32 times beam expansion and over 230 intermediate stages
  • Completely diffraction-limited – individually measured and guaranteed by an original asphericon certificate
  • Laser induced damage threshold (12J/cm², 100Hz, 6ns, 532nm)

Data sheets & downloads

📎 BeamTuning Brochure
📎 Data sheet BeamExpander
📎 Design-Files Beam Expander

Speak to our team
Speak to our team
Sales Team Jena

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