DBS-3x5 - Two-dimensional Beam Splitter

3x5 beam splitter diffracts the input beam into 15 beams. The power in each beam in ratio to the input power is > 5 % and the uniformity error (power in 15 beams to each other) is < 5 % (max-min)/(max+min). Power in the highest unwanted diffraction order is < 0.55 %.

 

 

 

  • Specifications
  • Documents
  • Inquiry
Model DBS-3x5
Separation angle see table
Wavelength see table
Efficiency (power in the 15 wanted beams) > 75 %
Uniformity error (max-min)/(max+min) < 5 %
Unwanted beams < 0.55 %
Dimensions dia. 25.4 mm / thickness 3 mm
Active area dia. 23 mm
Damage threshold 10 J/cm² @ 1064 nm, 10 ns
5 J/cm² @ 532 nm, 10 ns
3 J/cm² @ 355 nm, 10 ns

Incl. AR/AR coating

Model No.: DBS-3x5-Wavelength-Separation angle

beam-splitter-3x5-separation-angle.jpg (6 KB)

3x5 beam splitter, separation angle α according to the wavelength
Wavelength 1064 nm 1030 nm 532 nm 515 nm 355 nm 343 nm
  0,1004 ° 0,0972 ° 0,0502 ° 0,0486 ° 0,0335 ° 0,0324 °
Other angles or wavelengths on request

Do you have questions about DBS-3x5?

Write to us | info@topag.de

Give us a call | +49 6151 425978

Your details will be gathered and handled to respond to your request.
Detailed information on this topic can be retrieved from our privacy policy.

Do you have questions about our products?

Write to us | info@topag.de

Give us a call | +49 6151 425978

TOPAG Lasertechnik GmbH
Nieder-Ramstädter Str. 247
64285 Darmstadt, Germany
Phone: +49 6151 4259 78
Fax: +49 6151 4259 88
E-mail: info@topag.de