|
Transparency Range: 250 - 4500 nm |
Transmission Curve |
|
Density: 4.5 g/cm3 |
|
Crystal Symmetry:
Cubic |
|
Lattice Constants: a=b=c=12.01 Å |
Therm-Optic Coefficients:
dn/dT = 7.3 x 10-6 /oC
|
|
Optical Homogeneity:
Δn < 10-6/cm
|
|
Mohs Hardness: 8.5 |
|
Thermal Conductivity: 14 W/m/K |
|
Thermal Expansion Coefficients: |
α = 7.8 x 10-6/K
|
|
Sellmeier
Equations
(λ
in mm )
:
n2=1+2.2820λ2/(λ2-0.01185)+3.27644
λ2/(λ2
-282.734) |
|
Wavelength(nm) |
n |
|
1400 |
1.8121 |
|
1000 |
1.8197 |
|
800 |
1.8245 |
