Beamsplitters Cube are constructed by cementing two precision right angle prism together with appropriate interference coating on the hypotenuse surface. The absorption loss to the coating is ...
Cube Beamsplitter
Beamsplitters Cube are constructed by cementing two precision right angle prism together with appropriate interference coating on the hypotenuse surface. The absorption loss to the coating is minimal transmission and reflection approach 50% (average) though output is partially polarized. If polarization sensitivity is critical to your online ordering, we recommended that you select from our Polarization Beamsplitter Cube(PBS) or Non-polarization Beamsplitter Cube(NPBS).
Cube Beamsplitter Specifications:
| Attribute | Specification |
| Material: | N-BK7 or H-K9L grade A optical glass |
| Dimension Tolerance: | +/-0.2mm |
| Flatness: | λ/4 @ 632.8 nm |
| Surface Quality: | 60/40 Scratch/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 reflection coating All input and output faces: Anti reflection coating |
| Standard Coating wavelength: | Narrow Band: 488, 532, 632.8, 650, 808, 850, 980, 1064, 1310, 1550 nm Broad Band: 450-650, 650-900, 900-1200, 1200-1550, 1500-1610 nm |
Cube Beamsplitter Standard Products:
Cube Beamsplitter Ordering Information:
Part No. - Wavelength
For example, BSC1203 -1500-1610nm
Beamsplitter Cube 10X10X10mm, 1500-1610 nm broadband coating