Broadband Cube Beamsplitters are formed from two right angle, 45° prisms permanently cemented together. The hypotenuse is coated with a combination metallic and dielectric, partial reflection coating. An incident, polychromatic beam is divided into reflected and transmitted components with a ratio (R/T) of 45/45 ± 5%.
All entrance and exit surfaces are coated with a high efficiency, broadband, anti-reflection coating.
| Rocky Mountain Instrument/RMI Laser | |
|---|---|
| Product Category | Polarizing Cube Beamsplitters |
| Product Name | Broadband Cube Beamsplitters |
| Polarizer Construction | Cement |
| Polarizer Features | Anti-Reflection Coating |
| Type of Antireflection Coating | R = 5.5% average |
| Polarizer Material | SF2 |
