Main Properties

Chemical formula

Er:Y₃Al₅O₁₂

Crystal structure

Cubic

Density

5.35 g / cm³

Hardness (Mohs)

8.5

Thermal condictivity

0.12 W / (cm x K)

Thermal expansion

7.7 x 10-6 x ºK-1, <111>

Melting point

1970 °C

Transmission range

see spectral data

Index of refraction

1.79 @ 2940nm

Special Properties

Dopant concentration, at.%

0,15 - 50%

Orientation

<100>, <111>

Lattice constant, A

12.00

Dielectric constant

11.7

Laser Wavelength, nm

2940

Spektrale Eigenschaften