Have a question?

Click below to contact a Haas engineer

 

White Paper - Download PDF

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

bec-25-1-25-10-6
bec-25-1-5-10-6-s
bec-25-2-0-10-6
bec-25-2-0-10-6-s
bec-25-2-5-10-6
bec-25-2-5-10-6-s
bec-25-3-0-10-6
bec-25-3-5-10-6
bec-25-4-0-10-6
bec-25-5-0-10-6


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

 

White Paper - Download PDF

25mm Laser Beam Enhancement Components

25mm Laser Beam Expander Collimator

Laser Beam Expander / Collimator : BEC-25

Beam expanders/collimators can be used to either expand or reduce the laser beam diameter. The BEC-25 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-25-2.5-10.6 shown above. Download technical drawings for each stock part number on the right. Download free Adobe PDF reader and SolidWorks Viewer on the left.

 

Specifications BEC-25

 

Standard CO2 Expanders

Expansion   Max. Input Beam Diameter Size Input Aperture  Exit Aperture
1.5 ...... 20mm 22mm 30mm
2.0 ...... 15mm 22mm 30mm
2.5 ...... 12mm 22mm 30mm
3.0 ...... 10mm 22mm 30mm
3.5 ...... 8.6mm 22mm 30mm
4.0 ...... 7.5mm 22mm 30mm
5.0 ...... 6mm 22mm 30mm

 

Laser Beam Expanders/Collimator (BEC) Part Numbering Anatomy

BEC-25 dash Laser Beam Delivery Component Part # dash Laser Beam Delivery Component Part # dash Laser Beam Delivery Component Part #
    arrow   arrow   arrow
   
Expansion
1.5 : 1.5x
2.0 : 2.0x
2.5 : 2.5x
3.0 : 3.0x
3.5 : 3.5x
4.0 : 4.0x
5.0 : 5.0x
 
Wavelength
9.4 : 9.4µm
10.6 : 10.6µm
1064 : 1064-1070nm
532 : 532nm
355 : 355nm
 
Body Length
S : Short Body*
             

* Only available for 1x to 3x expansion

 

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. **

 


Sign up for our
Quarterly Email Newsletter

Stay informed with laser industry news and new product releases

Laser News
 Join Haas Laser Tech

Check out our
Technical Center

Read white papers and articles, watch laser videos and learn more about optic design.
Haas Technical Center »