| Doping Levels: | Custom - range 0.5 to 5.5 mol % |
|---|---|
| Format: | Rods, Discs and Slabs |
| Sizes: | Diameter: 25.4mm max and Length: 180mm max |
|
Laser / Optical Properties
|
Units
|
Value
|
|
Laser Wavelength Peak
|
nm
|
|
|
Emission Linewidth
|
nm
|
|
|
Absorption Band(s)
|
nm
|
|
|
Absorption Bandwidth
|
nm
|
|
|
Emission Cross-section (@1064nm)
|
10‾²º cm²
|
3.3
|
|
Fluorescent Lifetime
|
µs
|
88
|
|
Loss @ Lasing Wavelength
|
cm‾¹
|
|
|
Refractive Index (nD) @ 589nm
|
||
|
Refractive Index (n) @ 382nm
|
1.4
|
|
|
Thermal Optical Coeff. (dn/dT)
|
10‾⁶/ºC
|
|
Physical / Thermal Properties
|
Units
|
Value
|
|
Chemical Formula
|
||
|
Melting Point
|
ºC
|
716
|
|
Thermal Expansion Coeff. (0~250ºC)
|
10‾⁷/ºC
|
|
|
Thermal Conductivity Coeff. @20ºC
|
W/m/ºK
|
|
|
Specific Heat
|
J/g K
|
0.935
|
|
Chemical Durability (@100ºC weigh loss rate distilled water)
|
μg/hr.cm²
|
|
|
Density
|
g/cm³
|
3.89
|
|
Durability Knoop Hardness
|
kgf/mm²
|
|
|
Mohs Hardness
|
||
|
Damage Threshold (1ns)
|
J/cm²
|
