Beamsplitters
2020-06-24
Beamsplitters are used to split or combine beam of light. Plates and cubes are the most common types. The performance of beamsplitters is mainly depended on the coating specifications.
Specifications:
Material | K9 |
Dimension tolerance | ±0.01mm |
Clear aperture | >90% |
Surface figure | λ/10@632.8nm |
Beam Deviation | <1 arc min. |
Surface quality | 40-20 |
Coating | Partial reflectance on hypotenuse face, |
Splitting ratio accuracy | ±5%, T=(Ts+Tp)/2，R=(Rs+Rp)/2 |
Common wavelength | 532, 633, 650, 780, 850, 980, 1064nm |
