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Written by Trevor Haas on . Posted in 38mm Laser Beam Enhancement .

Spatial Filter/Beam Expander

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  • Product Meta: Provides uniform energy distribution at the work surface by removing unwanted energy form outer regions of the beam profile
  • Product Description: 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.
  • Product Specification:

    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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At Haas Laser Technologies, we know every application is unique. We can modify existing parts or create new configurations to meet your exact requirements for any of the part numbers or specifications listed above. 

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Written by Trevor Haas on . Posted in 38mm Laser Beam Enhancement .

Beam Expander Translation Mount

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  • Product Meta: Designed for the critical alignment of transmissive optics, such as placing a beam expander within a pre-existing beam path.
  • Product Description: Translation Mounts are designed for Haas beam expanders. When used on both ends, translational and angular corrections can be made. The internal, sealed stage is adjusted via four ultra fine 1/4"-80 pitch screws within a ±2mm range. Haas part number TM-38 shown to the left with BEC-38.
  • Product Specification:
    • Machined From Stainless Steel & Anodized Aluminum
    • Sealed Design
    • 1/4"-80 Pitch Adjustment Screws
    • ±2mm Adjustment Range
    • 38mm Clear Aperture
    • Additional mounting configurations available upon request
    • Sold in pairs

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Not finding the right configuration or options?

Have a specific need? Let’s make it happen.

At Haas Laser Technologies, we know every application is unique. We can modify existing parts or create new configurations to meet your exact requirements for any of the part numbers or specifications listed above. 

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Written by Trevor Haas on . Posted in 38mm Laser Beam Enhancement .

Laser Beam Quality Enhancement System

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  • Product Meta: Designed to prevent back reflections from the laser process from re-entering the laser cavity.
  • Product Description: The Beam Quality Enhancement System is designed to prevent back reflections from the laser process from re-entering the laser cavity. The Beam Quality Enhancement System preserves the laser's intra-cavity conditions, mode quality, and power stability. In addition, the laser beam is converted from a linearly polarized beam to a circularly polarized beam. Haas part number BQE-38-10.6 shown to the left.
  • Product Specification:
    • Designed for CO2 Lasers (9.4µm, 10.2µm & 10.6µm)
    • All Mirrors Included
    • Anodized Aluminum Construction
    • 38mm Clear Aperture
    • Mounts for any Input/Output Configuration
    • Includes Bezel Adapter
    • 80 PSI MAX. Coolant Operating Pressure

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Not finding the right configuration or options?

Have a specific need? Let’s make it happen.

At Haas Laser Technologies, we know every application is unique. We can modify existing parts or create new configurations to meet your exact requirements for any of the part numbers or specifications listed above. 

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Written by Trevor Haas on . Posted in 38mm Laser Beam Enhancement .

Circular Polarizer System

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  • Product Meta: Designed to convert the laser beam from a linearly polarized beam to a circularly polarized beam.
  • Product Description: The Circular Polarizer System is designed to convert the laser beam from a linearly polarized beam to a circularly polarized beam. Haas part number CPU-38-10.6 shown to the left. 
  • Product Specification:
    • Designed for CO2 Lasers (9.4µm, 10.2µm & 10.6µm)
    • All Mirrors Included
    • Anodized Aluminum Construction
    • 38mm Clear Aperture
    • Mounts for any Input/Output Configuration
    • 80 PSI MAX. Coolant Operating Pressure

     

Select the part number you need and click the button below to request a quote and more information.

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Not finding the right configuration or options?

Have a specific need? Let’s make it happen.

At Haas Laser Technologies, we know every application is unique. We can modify existing parts or create new configurations to meet your exact requirements for any of the part numbers or specifications listed above. 

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Written by Trevor Haas on . Posted in 38mm Laser Beam Enhancement .

Reflective Beam Expander / Collimator

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  • Product Meta: Mirror-based beam expanders, offering either expansion or reduction.
  • Product Description: Mirror-based beam expanders, offering either expansion or reduction. Due to dispersion, lens-based beam expanders are only capable of compensating for focus at one wavelength of light, making them only suitable for expanding/reducing monochromatic sources. Reflective beam expanders use mirrors which have constant focal lengths, regardless of the light being focused.
  • Product Specification:
    • Housing Interlock available
    • Easy removal of optics without re-alignment
    • Provides a method of enlarging, reducing, or collimating a laser beam's diameter
    • Standard mounting package enables all beam expansion or reduction options to be implemented without reconfiguring existing beam delivery system
    • Removable cover allows quick access for alignment without disassembly of beam delivery system
    • All internally direct cooled reflective optics
    • 2 Gimbal & 1 Linear Mirror mounts provide easy alignment
    • Uses internally direct cooled reflective optics (included)
    • Each mirror mount incorporates 2 gimbal and 1 linear axis for alignment
    • Z-Fold optical configuration utilizing 2 optical rails
    • 15KW power handling capability

Select the part number you need and click the button below to request a quote and more information.

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  • Overview & Specifications

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Not finding the right configuration or options?

Have a specific need? Let’s make it happen.

At Haas Laser Technologies, we know every application is unique. We can modify existing parts or create new configurations to meet your exact requirements for any of the part numbers or specifications listed above. 

Contact Us

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38mm Series Products

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