The 10Q08-03UF.BS80 is a dielectric coated beamsplitter for splitting P polarized beam with pulses 25 fs and less. Designed to work from 730 to 870 nm at 45 degrees angle of incidence, 80% of the P polarized input will be reflected and the remainder transmitted. The broadband partially reflecting coating introduces negligible GDD upon transmission and reflection. Special care should be taken when mounting the beam splitters, since mechanical tension may lead to surface bending.
Технические характеристики
- Wavelength Range 730-870 nm
- Diameter 25.4 mm
- Material Fused Silica
- Coating Code UF.BS80
- Coating Second Surface No coating
- Angle of Incidence 45°
- Reflection Rp = 80%
- Polarization P
- Surface Flatness λ/4 at 633 nm
- Surface Quality 10-5 scratch-dig
- Diameter Tolerance +0/-0.13 mm
- Thickness 3 mm
- Thickness Tolerance ±0.2 mm
- Wedge
- Clear Aperture > central 85% of diameter
- Cleaning Non-abrasive method, methanol or isopropyl alcohol on lens tissue recommended
