PBS
POLARIZATION CUBE BEAMSPLITTER
Polarizing Cube Beamsplitters split randomly polarized beams into two orthogonal,linearly,polarized components-S-polarized light is reflected at a 90deg.Angle while P-polarized light is transmitted.Each beamsplitter consists of a pair of precision high tolerance right angle prisms cemented together with a dielectric coating on the hypotenuse of one of prisms.
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Single Wavelength PBS
| Dimension Tolerance | +/-0.2mm |
| Interface | By epoxy |
| Flatness | λ/4@632.8nm per 25mm |
| Surface Quality | 40/20 scratch and dig |
| Extinction Ratio | Tp:Ts>500:1 |
| Beam Deviation | <3 arc minutes |
| Principal Transmittance | >95% |
| Clear Aperture | >85% |
| Coatings | Polarization beamsplitter coating on hypotenuse |
| Standard Coating Wavelength | 488, 532, 632.8, 808, 980, 1064, 1310, 1550nm |
| Part No. | Size Tolerance | Unit Price |
| PBS206 | 6.35*6.35mm+/-0.1 | $38 |
| PBS212 | 12.7*12.7 mm +/-0.2 | $45 |
| PBS225 | 25.4*25.4mm+/-0.2 | $68 |
Order information:1064nm PBS206-1064nm
Broadband PBS
| Dimension Tolerance | +/-0.2mm |
| Interface | By epoxy |
| Flatness | λ/4@632.8nm per 25mm |
| Surface Quality | 40/20 Scratch /Dig |
| Extinction Ratio | Tp:Ts>500:1 |
| Beam Deviation | <3 arc minutes |
| Principal Transmittance | >92% |
| Clear Aperture | >85% |
| Coatings | Polarization beamsplitter coating on hypotenuse |
| Standard Coating Wavelength | 450-650, 650-900, 900-1200, 1200-1600nm |
| Part No. | Size Tolerance | Unit Price |
| PBS506 | 6.35*6.35mm+/-0.1 | $45 |
| PBS512 | 12.7*12.7 mm +/-0.2 | $55 |
| PBS525 | 25.4*25.4mm+/-0.2 | $78 |
Order information:450-650nm PBS-450-650nm
