FDA
FDA 21 CFR 1040.10 - Laser Product Performance Standards
Absorptivity
0.07
0.01
0.07
0.15
Absorption Coefficient
5e4
m⁻¹
1e4
5e4
1e5
Laser Damage Threshold
12
J/cm²
5
12
20
Thermal Shock Resistance
2
MW/m
1
2
3
Reflectivity
0.07
0.05
0.07
0.1
Thermal Destruction Point
2,300
K
2,200
2,300
2,400
Vapor Pressure
0.01
Pa
0.001
0.01
1
Thermal Destruction
2,345
K
0
2,345
4,690
Laser Reflectivity
0.075
0
0.075
0.15
Thermal Expansion
8.1e-6
K^{-1}
0
8.1e-6
1.6e-5
Thermal Conductivity
25
W/m·K
0
25
50
Specific Heat
880
J/(kg·K)
0
880
1,760
Laser Absorption
50
m^{-1}
0
50
100
Thermal Diffusivity
8.6e-6
m²/s
0
8.6e-6
1.7e-5
Ablation Threshold
2.1
J/cm²
0
2.1
4.2
