FDA
FDA 21 CFR 1040.10 - Laser Product Performance Standards
Thermal Destruction
1,673
K
0
1,673
3,346
Laser Absorption
0.35
0
0.35
0.7
Laser Damage Threshold
2.1
J/cm²
0
2.1
4.2
Ablation Threshold
1.25
J/cm²
0
1.25
2.5
Thermal Diffusivity
4.1e-6
m²/s
0
4.1e-6
8.1e-6
Thermal Expansion
1.6e-5
K^{-1}
0
1.6e-5
3.2e-5
Specific Heat
500
J/(kg·K)
0
500
1,000
Thermal Conductivity
16.3
W/m·K
0
16.3
32.6
Laser Reflectivity
0.62
%
0
0.62
1.24
Vapor Pressure
1e5
Pa
0
1e5
2e5
Thermal Destruction Point
1,399
°C
0
1,399
2,798
Absorption Coefficient
3.3e7
m^{-1}
0
3.3e7
6.6e7
Thermal Shock Resistance
119
K
0
119
238
Reflectivity
0.62
fraction
0
0.62
1.24
Absorptivity
0.37
0
0.37
0.74
