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Laser Beam Expander● Achieves diffraction-limited performance with minimal wavefront error.read more
● Options for refractive and off-axis reflective structures to suit different integration needs.
● Optimized... -
Off-axis Infrared IR Collimator● With a parallelism accuracy of ≤5".read more
● Zero Chromatic Aberration.
● Precision alignment, testing, and calibration of multi-spectral optical systems. -
High-Precision Extended Area BlackbodyThe High-Precision Extended Area Blackbody is a high-performance infrared radiation reference source designed for the calibration and testing of infrared systems.read more
● Real-Time Monitoring &...
WEBBeam expanders are optical systems for increasing or decreasing the diameter of a laser beam. A beam expander can enlarge an input beam by the factor M, but it can also reduce it by the factor 1/M...
WEBJul 2, 2021 · Click to Enlarge. Figure 2: A basic Galilean beam expander or reducer includes a negative lens with focal length (f 1) and a positive lens with focal length (f 2).The lenses are...
WEBCO2 Laser Beam Expander Lens 2X 2.5X 3X 4X 5X 6X 8X Fixed Series 10.6um Wavelength,Beam Expander for CO2 Laser Marking Machine (5X) $92.88 $ 92. 88. FREE delivery Jun 6 - 17 . Add to cart-Remove....
WEBJun 12, 2017 · It is possible to produce laser families of various beam diameters and divergence angles, but it is nearly always easier to select a laser based on other performance requirements,...
WEBLearn how to create a beam expander from off-the-shelf lenses using simple optical relationships. Compare Keplerian and Galilean models and find sample configurations for common expansion ratios....
WEBThese laser beam expanders can be used with CW and pulsed laser sources and incorporate large input and output apertures so as to produce diffraction-limited,...

