Broadband Non-polarizing Cube Beamsplitters (BNPB)

  • Hybrid - non-polarizing
  • < 10% absorption in the  Hybrid coating.

The hybrid coating is a Metal & dielectric film combination which is spectrally uniform over the indicated wavelength range. It is also insensitive to polarization . R/T ration of 30/60 or 45/45 maybe chosen.

 

Substrate: BK7A
Surface Flatness: < λ / 8 @ 633 nm
Surface Quality: <20/10
Dimension Tolerance: < + 0.00 / -0.20 mm
Beam Deviation: < 3 arc min
Difference of S-pol & P-pol: < 5%
T and R Value:  45% ± 5%
AR Coating: < 0.5% per face
Absorption: < 10%
Clear Aperture: > 85% of central circular dimension
Damage Thresholds: > 0.5J/cm2 @ 10ns
Temperature Range: - 50° C to 80° C

 

 Wavelength 1  Actual Wavelength Range (nm)
 550  420-680nm
 800  600-1000nm
 1200  900-1400nm
 1400  1200-1600nm

To create a Lambda part number use the following :
 

 Product Type: 
 Dimension: 
 Material: 
 Reflectivity:  %
 Wavelength1:  nm
 Part Description: 
 Price:  US Dollars

If you have any questions, please contact the Lambda Sales Team.