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Written by Trevor Haas on . Posted in 25mm Laser Beam Enhancement.

Laser Beam Polarizer

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  • Product Meta: An adjustable rotation cartridge mount that holds either a half waveplate or quarter waveplate. 
  • Product Description: Our Laser Beam Polarizer Cartridge is an adjustable rotation mount that holds either a half waveplate or quarter waveplate. When used with a half waveplate, the polarization of the input beam is rotated by 90 degrees. It is most often used in combination with a thin film polarizer as an adjustable attenuation means.
  • Product Specification:

    When used with a quarter waveplate, a linearly polarized beam is converted to a circularly polarized beam when the axis of the quarter waveplate is rotated 45 degrees to the incoming linearly polarized beam.

    Haas part number POL-25 shown above. 

    • Cartridge Style
    • Accommodates 25.4mm Dia., 6-8mm Thick, Mounted Waveplates
    • Accommodates Linear Plate Polarizers
    • Adjustable Phase Angle on Cartridge Style
    • Sealed Design
    • Anodized Aluminum Construction
    • Clear Aperture Depends on Waveplate
    • Mounted AR Coated Crystalline Quartz with <0.25%R per Surface
    • Quarter & Half Waveplates (not included)

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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 25mm Laser Beam Enhancement.

Motorized Variable Laser Beam Expander

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  • Product Meta: Motorized laser beam expander with a 1x to 3x expansion range
  • Product Description: Motorized laser beam expander with a 1x to 3x expansion range. It features 25mm TLC optics and water cooling options.
  • Product Specification:

    MVBE Features

    • Diffraction-limited design
    • 3 Element TLCTM design mitigates thermal lensing
    • Optimized for minimal beam wander
    • Motorized or manual zoom option
    • Lead screw linear translation
    • Default Expansion settings pre-programmed
    • Compact Sealed Design
    • Water-Cooled
    • Accepts all Haas LTI fiber collimators and focus assemblies.

     

    MVBE Specifications

    • Expansion Range: 1X-3X Continuous
    • Input Aperture: 20mm Max
    • Output Aperture: 20mm Max
    • Beam Wander: 0.15mrad
    • Wavefront Distortion: <1/4 Wave @532nm
    • Wavelength: see below
    • Transmission: >97%
    • Expansion Change Time: < 10 sec.
    • Temperature Range: -10 to +50 C

     

    MBVE Damage Threshold

    1 MW/cm2 @ 1064nm CW, > 10J/cm2, 20 nsec, 20 Hz @ 1064nm pulsed.

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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Written by Trevor Haas on . Posted in 25mm 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-25-10.6 shown to the left. 
  • Product Specification:
    • Designed for CO2 Lasers (9.4μm, 10.2µm & 10.6μm)
    • All Mirrors Included
    • Anodized Aluminum Construction
    • 25mm 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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  • 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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Written by Trevor Haas on . Posted in 25mm 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 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-25-10.6 shown to the left.
  • Product Specification:
    • Designed for CO2 Lasers (9.4µm, 10.2µm & 10.6µm)
    • All Mirrors Included
    • Anodized Aluminum Construction
    • 25mm 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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  • Overview & Specifications

  • Part Numbers

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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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25mm Series Products

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Written by Trevor Haas on . Posted in 25mm Laser Beam Enhancement.

Quick Release 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: Quick 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. A self-aligning joint allows for the placement & removal of a component without affecting the beam path. Haas part number TMQ-25-S-H shown to the left.
  • Product Specification:

    Each end of these mounts are split into two pieces, which allows for the full beam expander assembly to be easily removed and replaced without disturbing adjacent brackets.

    • Quick release design means no disturbance of adjacent bracketry when removing beam expander
    • O-ring dust seals at both interfaces
    • Direct replacement for TM-25 Translation Mount
    • Machined From Stainless Steel & Anodized Aluminum
    • Sealed Design
    • "Quick-Connect" Self-Aligning Joint
    • 1/4"-80 Pitch Adjustment Screws
    • ±2mm Adjustment Range
    • 25mm Clear Aperture
    • Sold in pairs
    • Additional mounting configurations available

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

Request Quotation

  • Overview & Specifications

  • Part Numbers

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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25mm Series Products

Read more …Quick Release Translation Mount

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