Substrate Material: |
BK7 optical glass |
Outer Dimension(Cross Section): |
5.0x5.0,+/-0.1mm |
Cube Length: |
10.0,+/-0.1mm |
Surface Quality: |
40/20 Scratch and Dig |
Surface Flatness: |
<lambda/10 over 90% on all optical surfaces at 633nm |
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Max. Transmitted Beam Deviation: |
<5 arc min |
Reflected Beam Deviation: |
90 deg +/-5 arc min |
Broadband AR Coating: |
Three(3) input/out surfaces only |
1-Side Surface: |
Ground/black painted |
Wavelength Range: |
400-700nm,Non-polarizing coating design |
Clear Aperture: |
>85% of surfaces |
Chip/Chamfer: |
<0.15mm chamfered |
Transmission Spectrum: |
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Reflection Spectrum: |
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Splitter Ratio Tolerance: |
50:50 split ratio design; <15% over entire wavelength range |Ts-Tp|<15% and |Rs-Rp|<15% |
Durability: |
MIL-M-13508C, MIL-C-675C, MIL-C-14806 |