Polarizing Beamsplitter Prism PBS1109
A polarizing beam splitter (PBS) is an optical component that separates unpolarized light into two orthogonal, linearly polarized beams: one transmitted (P-polarized) and one reflected (S-polarized). These components are essential in various optical systems, including those requiring polarization-based separation of light or for isolating specific polarization state. Cube beamsplitters are constructed using two typically right angle prisms . The hypotenuse surface of one prism is coated with PBS coating, and the two prisms are cemented together so that they form a cubic shape.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material | H-K9L,H-ZF1 or H-ZF2 for broadband |
| Diameter Tolerance [+0.0/-0.2 (General)] | +0.0/-0.2 (General) |
| Flatness | λ/4 |
| Surface Quality | 60/40 |
| Beam Deviations | 3 arc min. |
| Extinctio Ratio | >100:1 |
| Transmittance | Tp>95% &Ts<1% |
| Reflectance | Rs>99% &Rp<5% |
| Coating | Hypotenuse PBS coating, input and output sides AR coating |
| Standard Wavelength [Narrowband] | 488,532,632.8,850,980, 1064,1310,1550nm |
| Type | Narrowbad |
| Sizes | 50.8 mm × 50.8 mm × 50.8 mm |
Key Features
Datasheet
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Supplier Information
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