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Flat Plates HR Mirrors

 

Specification:

Dimension Tolerance: +0,-0.2mm
Thickness Tolerance: ±0.2mm
Clear Aperture: >80%
Flatness:
l/10 @632.8 nm
Parallelism: < 1 arc minute
Surface Quality: 20/10
Coating: HR coating on S1, R>99.5% for random                  Polarisation
                 Rs >99.9%, R p >99.2%, R=(Rs+Rp)/2
                 Uncoated on S2

 

 

Part No. Incidence Angle Material Φ (mm) t(mm)
1064nm Wavelength
NFM0203 45° BK7 25.4 6.35
NFM0204 45° BK7 25.0 6.0
NFM0306 45° BK7 50.8 6.35
532nm Wavelength
SZM0203 BK7 25.4 6.35
SZM1203 Fused Silica 25.4 6. 35
SFM0203 45° BK7 25.4 6.35
SFM1203 45° Fused Silica 25.4 6.35
355 nm Wavelength
TZM1203 Fused Silica 25.4 6.35
TFM1203 45° Fused Silica 25.4 6.35