Customization: | Available |
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After-sales Service: | N/a |
Warranty: | 1year |
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Crystal structure | Cubic system |
Lattice constant | 12.01 Å |
Melting point | 1970°C |
Moh's hardness | 8.5 |
Density | 4.56g/ cm3 |
Specific heat | 0.59J/g.cm 3 @0-20ºC |
Coefficient of thermal expansion | [111] Direction: 7.8×10 -6 /K@0~250ºC |
Orientation | <111>, <100>±5° |
Initial absorption coefficient | 0.5~6cm -1 @1064nm |
Initial transmittance | 5%~95% @1064nm |
Component size | Diameter: 3~20mm; Length*Width: 3×3~20×20mm |
Dimensional tolerance | Diameter: 0/-0.05mm, Length: ±0.5mm |
Cylindrical processing | fine grinding |
Parallelism of end faces | ≤30" |
Flatness of end face | λ/8 @632.8nm |
Surface Quality | 20-10 (MIL-O-13830A) |
AR Coating Reflectance | ≤0.25% @1064nm |
Coating anti-laser damage threshold | ≥500MW/ cm2 |