MSE PRO BK7 Laser Line Polarizing Beamsplitter Cube
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Product details
| Management number | 213313647 | Release Date | 2026/04/12 | List Price | $36.00 | Model Number | 213313647 | ||
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MSE Supplies presents BK7 Laser Line Polarizing Beamsplitter Cubes, comprising two right-angled prisms bonded together. A unique multilayer dielectric coating adorns the hypotenuse face of one prism. Unpolarized light, passing through two adjacent faces perpendicularly and polarized orthogonally, results in a p-polarized transmitted beam and an s-polarized reflected beam. Incident linearly polarized light is similarly split into two beams, with the division ratio depending on the electric field vector's orientation. These versatile polarizing beamsplitters cater to various common laser wavelengths and broadband ranges.
- Glass Type: BK7 fine annealed optical glass
- Diameter Precision: ±0.15mm
- Flatness: λ/4 at 632.8nm
- Surface Quality: 60-40 scratch-dig
- Clear Aperture: Over 90% dimension
- Extinction Ratio: Tp/Ts above 2000:1
- Beam Deviation: 0º ±3'' and 90º ±5''
- Incidence Angle: 0º to 2º
- Hypotenuse Face Coating: Single wavelength polarization partial reflectance
- Outside Surface Coating: Multilayer AR V-coating, Rave under 0.15
- Temperature Range: 0.15 to +70 ℃
| Shape | Rectangular |
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| Brand Name | MSE Supplies LLC |
| Manufacturer | MSE Supplies LLC |
| Power Source | Corded Electric |
| Material Type | BK7 fine annealed optical glass |
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