Menu
Cart

Er:YAG, Er doped Yttrium aluminium garnet Laser Crystal

To better serve you, we would like to communicate with you about technical details. Please Contact Us for a quote.


Specifications: 

Crystal structure: cubic

Lattice parameters: 12.01 Å

Orientations available: <111> or <100> crystalline within 5°

Melt point: 1970λC

Hardness mohs: 8.5

Density: 4.56±0.04 g/cm3

Specific heat: 0.59 J/g.cm3

Young modulus: 3.17X104 Kg/mm2

Tensile strength: 0.13~0.26 GPa

Thermal expansion: <100> Direction: 8.2x10-6 /°C(0~250°C)
                                  <110> Direction: 7.7x10-6/°C(0~250°C)
                                  <111> Direction: 7.8x10-6/°C(0~250°C)

Thermo-optical coefficient: 7.3×10 -6/°C


We Also Recommend