The Caf2 (Calcium Fluoride) Wedge Beamsplitter is a cutting-edge optical component that has garnered significant attention across various scientific, industrial, and laser-based applications. This is meticulously designed to bifurcate incoming light into two separate beams, each with a predetermined ratio of reflected and transmitted light, making it an indispensable tool for precision light management within optical systems.
Caf2 Wedge Beamsplitter
CaF2
CaF2 Wedge Beamsplitter
| Size (mm) | T (mm) | Split Ratio (R/T) |
| Part No | ||
| φ12.7 | 3.0 | BSP3-0-127-30-50-IR-CF |
| φ25.4 | 5.0 | BSP3-0-254-50-50-IR-CF |
| φ50.8 | 8.0 | BSP3-0-508-80-50-IR-CF |
Specifications
- Material: CaF2
- Surface Figure: λ/4@633nm
- Surface Quality: 60-40 Scratch and dig
- Clear Aperture: 90%
- Diameter Tolerance:+0/-0.25mm
- Thickness Tolerance: ± 0.25mm
- Chamfer: Protective Chamfer 0.2~0.5mmX45⁰
- Wedge Angle:30’±10′
- Coating
- S1: Average Split ratio (R/T) ± 10% @ 45⁰ @ 2~8μm
- S2: none



