| Substrate Material: |
N-BK7 glass |
| Configuration: |
Disc type |
| Outer Diameter: |
32.0, -0.1/0mm |
| Disc Thickness: |
15.0,+/-0.1mm |
| Side Thickness: |
30.0,+/-0.1mm |
| Side Aperture: |
15.0x15.0mm (AR coated) - below with photo for reference |
| Upper/Bottom Aperture: |
Outer diameter 32.0mm(polished and AR coated, except the flat-top end of thickness 2.0mm) - below with photo for reference |
| Surface Quality: |
40/20 scratch and dig |
| Surface Figure: |
<lambda/4 over 90% on all optical surfaces at 633nm |
|
|
| Transmitted Beam Deviation: |
<5 arc minutes |
| Reflected Beam Deviation: |
90 deg +/-3 arc min |
| Broadband AR Coating: |
on three(3) optical surfaces(extrance/exit only) |
| Surrounding Surface: |
Ground/black painted/water proof |
| Wavelength Range: |
400-700nm full-dielectric coating design |
| Clear Aperture: |
>90% of surfaces |
| Chip/Chamfer: |
<0.15mm chamfered |
| Transmission/Reflection: |
Split @ 45 deg,T/R = 50% +/-3% (average) |
| AR Coating(Reflection): |
R <0.5% max @ 400-700nm (on 3 extrance/exit surfaces only) |
| Durability: |
MIL-M-13508C, MIL-C-675C, MIL-C-14806 |
| Application: |
High-end imaging system with rigid/compact design |
Optical Substrates
Optical Beamsplitters
Non Polarization Beamsplitter Cube
