Laser Beam Delivery 38mm Series : 38mm Beam Enhancement



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Click on the part number below to download a .zip file that contains technical drawings for the following file formats: .pdf .step .dxf .sldprt


For additional assistance, contact a Haas Laser Tech Engineer (973) 598-1150


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38mm Laser Beam Enhancement Components

38mm Industrial Laser Beam Expander Collimator

Laser Beam Expander/Collimator : BEC-38

Beam Expanders/Collimators can be used to either expand or reduce the laser beam diameter. The BEC-38 has a sealed design with easily removable optics. The adjustment ring allows for precise control of beam divergence, without rotating the optic or changing the overall length of the expander.

Haas part number BEC-38-2.5-10.6 (with optional Translation Mount) shown above. Download technical drawings for each stock part number on the right. Download free Adobe PDF reader and SolidWorks Viewer on the left.

BEC-38 Specifications


Standard CO2 Expanders

Expansion   Max. Input Beam Diameter Size   Exit Aperture
1.3 ...... 23.5mm ...... 34.9mm
2.0 ...... 17.0mm ...... 34.9mm
2.5 ...... 13.5mm ...... 34.9mm
3.0 ...... 11.5mm ...... 34.9mm
3.5 ...... 9.5mm ...... 34.9mm
4.0 ...... 8.5mm ...... 34.9mm
5.0 ...... 6.5mm ...... 34.9mm


Laser Beam Expanders/Collimator (BEC) Part Numbering Anatomy

BEC-38 dash Laser Beam Delivery Component Part # dash Laser Beam Delivery Component Part #
    arrow   arrow
1.3 : 1.3x
2.0 : 2.0x
2.5 : 2.5x
3.0 : 3.0x
3.5 : 3.5x
4.0 : 4.0x
5.0 : 5.0x
10.6 : CO2 (10.6μm)
9.4 : 9.4μm
1064 : Nd:YAG (1064nm)/Fiber (1070nm)
532 : Green (532nm)
355 : UV (355nm)


Additional options available upon request

We would be happy to discuss a custom designed solution that's right for any project, large or small. For additional information, contact a Haas Laser Technology sales representative today. (973) 598-1150


** Specifications subject to change without notice. Consult a Haas Laser Tech engineer for the latest specification changes or any additional assistance. **


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