Fixed YAG Beam Expanders


TECHSPEC LC (Low Cost) Fixed YAG Beam Expanders use a simple, two-element Galilean design to provide cost effective, diffraction-limited performance at the design beam diameter of 1 to 2 mm. Beam expanders are used to increase the diameter of a collimated input beam to a larger collimated, less divergent output beam and are ideal in applications including laser scanning, laser materials processing, interferometry and remote sensing.


TECHSPEC LC (Low Cost) Fixed YAG Beam Expanders provide a compact design with 24 fixed magnification options from 2X to 10X, offered at standard YAG wavelengths of 355nm, 532nm, and 1064nm. If desired, custom magnifications and wavelengths are available. All of these beam expanders are offered with an M22 x 0.75 mounting thread. Adapters are also available and sold separately for the C-mount and M30 x 1 versions.


RoHS compliant TECHSPEC LC (Low Cost) Fixed YAG Beam Expanders are designed for easy integration, featuring a compact fixed form factor and a diffraction limited transmitted wavefront. Volume discounts are available for OEM quantities to facilitate a wide variety of system integrations. TECHSPEC LC (Low Cost) Fixed YAG Beam Expanders are in-stock and available for immediate delivery for fast turnaround and excellent value.


Key Features

  • Compact Design for Easy Integration
  • Diffraction Limited Performance at Design Beam Diameter
  • YAG Wavelengths
  • 2-Element Galilean Design
  • Custom Magnifications and Wavelengths Available
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