Broadband Beamsplitter Cube
  Material: BK7 Grade A Optical Glass
Dimension Tolerance: ± 0.2mm
Flatness: l/4 @ 632.8 nm per 25mm 
Surface Quality: 60/40 scratch and dig
T/R: 50/50±5%,
        T=(Ts+Tp)/2, R=(Rs+Rp)/2
Beam Deviation: <3 arc minutes

    BBAR coating : on all input and output face 
    Broadband polarization beamsplitter coating: on hypotenuse
WaveLength (nm) 450-650  650-900  900-1200 1200-1550
Size (mm) Part No. Part No. Part No. Part No.
10x10x10 BC0202 BC0302 BC0402 BC0502
12.7x12.7x12.7 BC0203 BC0303 BC0403 BC0503
15x15x15 BC0204 BC0304 BC0404 BC0504
20x20x20 BC0205 BC0305 BC0405 BC0505
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