Brand Name : Crystro
Certification : SGS
Place of Origin : China
MOQ : 1 piece
Price : Negotiable
Payment Terms : T/T, Western Union, MoneyGram
Supply Ability : 2000 pcs per month
Delivery Time : 3-4 weeks
Packaging Details : Transparent clean box
Chemical Formula : Co2+:MgAl2O4
Mohs hardness : 8
Melting Point : 2105℃
Density : 3.62 g/cm3
Refractive Index : 1.69@1540nm
Crystal structure : Cubic
Damage Threshold : >500 MW/cm2
Lattice parameters : a=8.07Å
Cobalt-doped magnesium aluminate spinel (Co: MgAl2O4) is a relatively new material for passive Q-switching in lasers emitting from 1.2 to 1.6 μm, in particular, for eye-safe 1.54 μm Er: glass laser, but also works at 1.44 μm and 1.34 μm wavelengths.
High absorption cross-section (3.5×10-19 cm2) permits Q-switching of Er: glass laser without intracavity focusing both with flash-lamp and diode-laser pumping. Negligible excited-state absorption results in high contrast of Q-switch, i.e. the ratio of initial (small signal) to saturated absorption is higher than 10.
Crystro can customize Co: spinel crystals of different sizes according to customer requirements and can provide product coating services
Cubic Co Spinel Passive Q Switch Crystal For High Power Laser Images |
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