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Laser Beam Expander, 3x, 1064 nm, Fused Silica
The FSBE3X-1064 is a 3x magnification fused silica beam expander, optimized for 1064 nm. M30X1 mounting thread.
Specifications
- Magnification3X
- Wavelength Range1064 nm
- MaterialFused Silica
- Exit Aperture25.0 mm
- Damage Threshold5.0 J/cm2 (1ns pulse at 50hz)
- Beam Pointing Stability<1 mrad
- Beam DivergenceAdjustable
- Input Beam Diameter6.0 mm
- Length85 mm
- Number of Elements3
- Optical PrincipleGalilean (no internal focus)
- Outside Diameter46 mm
- Transmission>98%
- Wavefront Distortionfull beam dia of 4.9 for <λ/10
- Weight0.2 kg
Resources & Downloads
2D Product Drawings
FSBE3X-1064-Drawing.pdf(563.7 kB, PDF)