https://www.high-endrolex.com/1

Optical and spectral properties
Lasing wavelength in nm
2810 nm
Brechungsindex @ 2070 nm
no= 1,442

ne= 1,464

dN/dT in 1/K
-4,1 · 10-6 (∥ c-axis)

-2 · 10-6(∥ a-axis)

Physical properties
Density in g/cm3
3,95
Crystal structure
tetragonal
Thermal conductivity in W/(m · K)
~ 5
Thermal expansion in 1/K
8 · 10-6
Mohs hardness
5
Typical dopant concentration in %
15