Our Elliptiocal Plate Beamsplitters are designed for 45° mounting, available in a variety of configurations to meet a variety of application needs. Many are available with an anti-reflection (AR) coated second surface to enhance each beamsplitter's overall efficiency and to prevent unwanted ghost reflections.
Material:H-K9L (CDGM) | Minor Size Tolerance:+0.0/-0.1mm |
Surface Figure:<λ/4@633nm | Thickness:1±0.1mm |
Parallelism <30" | Bevel:0.2~0.5mmX45° |
Surface Quality:60/40 | Coating:AOI=45° |
Clear Aperture:90% | |
S1: Splitter coating (R/T) 50: 50±10% | |
S2 surface AR coating: Ravg <1% |