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| Management number | 213393437 | Release Date | 2026/04/12 | List Price | $36.00 | Model Number | 213393437 | ||
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The extinction ratio (ER) is the maximum to minimum transmission ratio of a linearly polarized input. Maximum transmission occurs when the input polarization aligns with the transmission axis; rotating the beamsplitting cube 90 minimizes transmission. These cubes' faces are AR-coated, providing R abs <0.25% per surface at the design wavelength. The clear aperture measures 20.3 mm.
| Color | Green |
|---|---|
| Shape | Cube |
| Brand Name | Thorlabs |
| Finish Types | Polished |
| Manufacturer | Thorlabs |
| Power Source | Corded Electric |
| Material Type | c |
| Mounting Type | Cage Mount |
| Manufacturer Warranty Description | 1-year warranty. |
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