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T-BS013 - 50:50 Non-Polarizing Beamsplitter Cube, 400 - 700 nm, 1"

Fosco Connect Part No.: T-BS013

  • $ 385.00 or



T-BS013 - 50:50 Non-Polarizing Beamsplitter Cube, 400 - 700 nm, 1"

Product Drawing

  • Broadband AR-Coated Faces for 400 - 700 nm
  • Broadband Beamsplitter Coating on Internal Diagonal Surface
  • 10:90, 30:70, 50:50, 70:30, or 90:10 (R:T) Split Ratio
  • Sizes from 5 mm to 2" (See Below for Details)
  • N-BK7 Substrate
  • Size 1" (25.4 mm) Cube
  • Transmitted Wavefront Error (@ 633 nm) <λ/4
  • Transmitted Beam Deviation 0° ± 5 arcmin
Damage Threshold Specifications
Split Ratio Laser Type Damage Threshold
50:50 Pulsed 0.25 J/cm2 (532 nm, 10 ns, 10 Hz, Ø0.341 mm)
CW 50 W/cm (532 nm, Ø1.000 mm)

 

Item # T-BS013
Cube Side Length 1" (25.4 mm)
Clear Aperture >20.3 x 20.3 mm

Transmitted Wavefront Error

  • At 633 nm

 

<λ/4
Transmitted Beam Deviation 0° ± 5 arcmin

Overall Performance

  • 0° AOI
Tabs= 47 ± 10%, Rabs= 47 ± 10%, and Tabs + Rabs > 85%
Tavg + Ravg > 90%
|Ts - Tp| < 10% and |Rs - Rp| < 10%
Damage Threshold
Pulsed: 0.25 J/cm2 (532 nm, 10 ns, 10 Hz, Ø0.341 mm)
CW: 50 W/cm (532 nm, Ø1.000 mm)
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