10BE01 – Beam Expanders

10BE01 – Beam Expanders

High energy laser beam expansion with ration of 2.5X or 5X and focusing range 2 m to infinity

Beam Expanders 10BE01 have two lenses and are focusable to minimal distance 2 m. In such type beam expander aberrations can be totally compensated only in one point. Depending on customer needs and application we can customize beam expander lenses to compensate aberrations in region of 2 m focus point or for infinity. Beam expanders could be customized for any wavelength from the range of 450-2000 nm.

  • Expansion ratio 2.5 X or 5 X
  • Lenses antireflection coated
  • Focusing range: 2 m to infinity
  • High energy laser beam expansion


Wave length532 nm (or custom)
Input aperture<12 mm
Exit aperture< 45 mm
Expansion ratio2.5 X or 5 X
Focusing range2 m to infinity
XY-positioning± 5 mm
Tilt angular range± 4.5 degrees
Beam Expanders Housing MaterialBlack anodized aluminium



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