Substrate Material |
Synthetic Quartz Glass, Semiconductor grade |
Design Principle: |
Reflection for unwanted laser beams; High transmission for visible band 400-700nm; For high-end laser system use with imaging grade(e.g. laser range finders etc) |
Panel Diameter: |
25.4,-0.2/-0.1mm |
Panel Thickness: |
6.00,+/-0.05mm |
Blocking Laser Wavelengths: |
900-1150nm; OD 5+ (AOI: 0+/-10 degrees) |
Transmission: |
T>93% min (Tave>95%) in visible band |
Surface Quality: |
40-20 S/D MIL Standard |
Surface Figure: |
<lambda/4 @ 633nm every 25mm |
Parallelism: |
< 30 arc seconds |
Coating: |
Full dielectric, hard coating, both surfaces coated |