■ Cylindrical Lens
■ Spherical Lens
■ Prisms
■ Optical Windows
■ Mirrors
■ Waveplates
■ Beamsplitters
■ Filters
■ Coatings
Tel:+86 431 8610 6646
Fax:+86 431 8610 6696
Email：info@phodyoptics.com
Home > Beamsplitters > Beamsplitter Plates
Material:BK7 grade A, optical glass
Diameter Tolerance:+0.0,-0.1mm
Center Thickness:±0.2mm
Surface Figure:l/4 @ 632.8 nm per 25mm
Surface Quality:60/40 scratches and dig
Parallelism:<1 arc minute
T/R:50/50%, for random polarizationg
T=(Ts+Tp)/2, R=(Rs+Rp)/2
Bevel:<0.25mm x 45°
| Beamsplitter Platese |
Material:BK7 grade A, optical glass Diameter Tolerance:+0.0,-0.1mm Center Thickness:±0.2mm Surface Figure:l/4 @ 632.8 nm per 25mm Surface Quality:60/40 scratches and dig Parallelism:<1 arc minute T/R:50/50%, for random polarizationgT=(Ts+Tp)/2, R=(Rs+Rp)/2
Bevel:<0.25mm x 45°Coatings(incidence angle:45 degree)
Surface 1:Single wavelength partial reflectance
Surface 2:AR-coating
Standard Coating Wavelength
Narrow Band:488,532,632.8,650,808,850,980,1064,1310,1550nm
Broadband:450-650,650-900,900-1200,1200-1550,1500-1610nm
Note: special size, split ratio and coating are available upon request.