Model parameters
Optical parameters | Front (S2) | Optical parameters | Back side ( S1) |
Shape | Concave | shape | flat |
Radius of curvature | 1,000 mm (±1 %) | Chamfer | 0.3 mm (±0.1 mm) |
Chamfer | 0.3 mm (±0.1 mm) | Test areaØe | twenty one |
Test areaØe | 20 | Surface Tolerance | 3/0.2(0.2) [L/10 @546.1nm] |
Surface Tolerance | 3/-(0.2) [L/10 reg. @546.1nm] | Cleanliness | 5/2x0.04; L1x0.004 |
Cleanliness | 5/1x0.016 |
Coating Specifications | |
Front (S2) (134129) | Back (S1) (131781) |
1st working range: high reflection HR (0°, 1520-1670nm)>99.99% | 1st working range AR(0°,1520-1670nm)<0.25% |
Category High Reflection Polarization unpol. Angle of incidence 0° Wavelength range 1520-1670nm High reflection HR > 99.99 % | Category Anti-Reflectance Polarization unpol. Angle of incidence 0° Wavelength range 1520-1670nm AR / HT < 0.25 % |
2nd working range T(0°,1520-1670nm)~0.001% | |
Category Transmittance Polarization unpol. Angle of incidence 0° Wavelength range 1520-1670nm T ~ 0.001 %
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