Customization: | Available |
---|---|
Warranty: | 1 Year |
Customized: | Customized |
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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 @0-20
|
Coefficient of thermal expansion
|
[111] Direction: 7.8×10 -6 /K@0~250
|
Orientation
|
<111>, <100>±5°
|
Initial absorption coefficient
|
0.56cm -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
|