偏光ビームスプリッターキューブ（PBS） ｜
Polarizatio Beamsplitter Cube(PBS)
| Dimension Tolerance: | ±0.2 mm |
|---|---|
| Flatness: | λ/4 @ 632.8 nm |
| Surface Quality: | 60/40 |
| Extinction Ratio: | >100:1 |
| Beam Deviation: | < 3 arc minutes |
| Principal Transmittance: | Tp>95% and Ts<1% |
| Principal Reflectance: | Rs>99% and Rp<5% |
| Coating: | * Hypotenuse face: Polarization beamsplitter coating |
| * All input and output faces: AR Coating |