Polarization Beamsplitter
Specifications
  Material: BK7 Grade A Optical Glass 
Dimension Tolerance: ±0.2mm 
Surface Quality: 60-40 scratch and dig 
Beam Deviation: 3 arc minutes 
Extinction Ratio: > 100:1
Principal Transmittance: Tp >95% and Ts <1% 
Principal Reflectance: Rs >99% and Rp <5%
Coatings: 
Polarization beamsplitter coating : on hypotenuse 
AR coating: R <0.25% per face for 4 faces
Wavelength (nm)
488, 514.5, 532, 632.8, 635, 670, 780, 850, 980, 1064, 1300, 1550
Part No.
BC1101
BC1102
BC1103
BC1104
BC1105
Size(mm)
5x5x5
10x10x10
12.7x12.7x12.7
15x15x15
20x20x20
Please refer to the Material Chapter for more information about BK7 glass, UV grade fused silica, Sapphire and CaF2.
Please refer to the Glossary and Technology for more information about lenses.
Please refer to Coating Chapter for more infomation of coating.
Other sizes and coatings are available upon request.