Beam Splitter Cube

Beam splitter Cube: A beamsplitter is an optical device that splits a beam of light in two. It is the crucial part of most interferometers. We can make all kinds of Beamsplitters (cube, half-silvered mirror, dichroic mirrored prism, polarizing beamsplitters, etc.) according toyour requirements.Specification: Material:-------------- BK7 grade A, optical glass Dimension Tolerance: ----------±0.2mm Flatness:----------------------------λ/4 at 632.8 nm Surface Quality: 60-40 scratch and dig T/R: ----------50/50±5%, for random polarization ----------------------T=(Ts+Tp)/2, R=(Rs+Rp)/2 Beam Deviation:--------------------- <3 arc minutes Coating: Hypotenuse face:---------------------------Partial reflectance All input and output faces:---------------------AR Coating Standard Coating wavelength: Narrow Band: -----488, 532, 632.8, 650, 808, 850, 980, 1064, 1310, 1550 nm Broadband:----------- 450-650, 650-900, 900-1200, 1200-1550, 1500-1610 nm