钴尖晶石晶体钴尖晶石
LLCo 2+ MgAl 2 O 4
The Features Of Co:spinel Crystal:
·Stimulate the long life
·High absorption section
·Q switch high constant
·Wide absorption band
·Uniform distribution of cobalt
·Rare stimulates the absorption
Attribute | Numerical |
Chemical Formul | Co²+:MgAl₂O₄ |
Crystal Structure | Cubic |
Lattice Constant | 8.07A |
Density | 3.62 g/cm³ |
Melting Point | 2105℃ |
Refractive Index | n=1.6948 @1.54μm |
Thermal Conductivity/(W.cm⁻¹.K-¹@25℃) | 0.033W |
Thermal Expansion/(10-⁶1℃@25°℃) | 1.046 |
Specific Heat/(J ·g-¹.K-1) | 5.9 |
Mohs Hardness | 8.2 |
Extinction Ratio | 25dB |
Orientation | [100]or [111]<±0.5° |
Optical Density | 0.1-0.9 |
Damage Threshold | >500 MW/cm² |
Co²+Doping Concentration | 0.01-0.3 atm% |
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