38mm Laser Beam Enhancement
Spatial Filter/Beam Expander
Spatial Filter/Beam Expander provides uniform energy distribution at the work surface by removing unwanted energy form outer regions of the beam profile. Thus by removing the outer halo of the less intense energy from a noisy laser beam it not only reduces the heat affected zone but also produces consistent cutting and drilling operations. Haas part number SFBE-38-300-10.6 shown to the left.
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Laser Beam Delivery
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SFBE-38 Features
- Provides uniform energy distribution at the work surface by removing unwanted energy from outer regions of the beam profile
- Produces consistent cutting and drilling operations by removing the outer halo of less intense energy from a noisy laser beam reducing the heat affected zone
- Variable beam expansion options provide smaller spot sizes and kerf widths for precision cutting and drilling applications
- Keplerian design beam expanding telescope insures minimum aberrations with the highest performance
- Advanced optical rail mounted optics for easy alignment
- All AR coated zinc selenide lenses
- Pinhole holder allows easy removal and reinsertion of pinhole without realignment of optics
- Various pinhole diameters available
- 3-Axis lens and pinhole mounts provide easy alignment and accept a wide range of lenses and pinholes
- Water Cooled Design
- Small Compact Design
SFBE-38 Specifications
- <2% insertion loss without pinhole
- 1X, 1.5X, 1.75X, 2X, 3X Expansion Ratios
- 33.0mm (1.3") lens clear aperture
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Part Number Expansion Ratio Pinhole Diameter Wavelength SFBE-38-100-100-10.61x100µm10.6µmSFBE-38-100-150-10.61x150µm10.6µmSFBE-38-100-200-10.61x200µm10.6µmSFBE-38-150-100-10.61.5x100µm10.6µmSFBE-38-150-150-10.61.5x150µm10.6µmSFBE-38-150-200-10.61.5x200µm10.6µmSFBE-38-175-100-10.61.75x100µm10.6µmSFBE-38-175-150-10.61.75x150µm10.6µmSFBE-38-175-200-10.61.75x200µm10.6µmSFBE-38-200-100-10.62x100µm10.6µmSFBE-38-200-150-10.62x150µm10.6µmSFBE-38-200-200-10.62x200µm10.6µmSFBE-38-300-100-10.63x100µm10.6µmSFBE-38-300-150-10.63x150µm10.6µmSFBE-38-300-200-10.63x200µm10.6µmSpecifications subject to change without notice
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File Name File sfbe-38.zipDownload