Precision Optics

Introduce

Windows

Lenses

Prisms

Waveplates

Beamsplitters

  Beamsplitter Plate

  Beamsplitter Cube

  Polarization Beamsplitter

Filters

Laser Optics

Coloured Optical Glass

IR Materials

Coating

Custom Optics

Narrow Band Polarizing Beamsplitter Cube
Specifications
  Material: BK7 Grade A Optical Glass
Dimension Tolerance: ¡À0.2mm
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.