ANHUI CRYSTRO CRYSTAL MATERIALS Co., Ltd.
| Payment Terms | T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 1000pcs/month |
| Delivery Time | 3-4 weeks |
| Packaging Details | Carton Package |
| Name | Passive Q-switching Co Spinel Co2+ MgAl2O4 Crystal |
| Diameter | Dia5mm |
| Thickness | 1mm,0.5mm.. |
| Material | Co2+:MgAl2O4 |
| Coating | AR@1550nm |
| Damage Threshold: | >500 MW/cm2 |
| Transmission: | 30% to 99% |
| Refractive Index: | n= 1.6948 @1.54um |
| Brand Name | Crystro |
| Model Number | CR210330-02 |
| Certification | SGS/ROHS |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T, Western Union, MoneyGram, Paypal | Supply Ability | 1000pcs/month |
| Delivery Time | 3-4 weeks | Packaging Details | Carton Package |
| Name | Passive Q-switching Co Spinel Co2+ MgAl2O4 Crystal | Diameter | Dia5mm |
| Thickness | 1mm,0.5mm.. | Material | Co2+:MgAl2O4 |
| Coating | AR@1550nm | Damage Threshold: | >500 MW/cm2 |
| Transmission: | 30% to 99% | Refractive Index: | n= 1.6948 @1.54um |
| Brand Name | Crystro | Model Number | CR210330-02 |
| Certification | SGS/ROHS | Place of Origin | China |
| High Light | MgAl2O4 Q switching crystals ，Co Spinel Q switching crystals ，5mm MgAl2O4 crystals | ||
Passive Q-switching Co Spinel Co2+ MgAl2O4 Crystal
Introduction:
Crystro's Passive Q-switches or saturable absorbers generate high power laser pulses without the use of electro-optic Q-switches, thereby reducing the package size and eliminating a high voltage power supply. Co2+:MgAl2O4is a relatively new material for passive Q-switching in lasers emitting from 1.2 to 1.6μm, in particular, for eye-safe 1.54μm Er:glass laser, but also works at 1.44μm and 1.34μm laser wavelengths.
Spinel is a hard, stable crystal that polishes well. Cobalt substitutes readily for magnesium in the Spinel host without the need for additional charge compensation ions. 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 ratio of Q-switch, i.e. the ratio of initial (small signal) to saturated absorption is higher than 10.
Features:
Suitable for 1540 nm eye-safe lasers
High absorption section
Negligible excited state absorption
High optical quality
Uniformly distributed Co
| Co2+:MgAl2O4 | |
| Crystal structure | Cubic |
| Lattice parameters | 8.07Å |
| Density | 3.62 g/cm3 |
| Melting Point | 2105°C |
| Refractive Index | n= 1.6948 @1.54 µm |
| Thermal Conductivity /(W.cm-1.K-1@25°C) | 0.033 W |
| Specific Heat/ (J·g-1·K-1) | 1.046 |
| Thermal Expansion /(10-6 /°C@25°C) | 5.9 |
| Hardness (Mohs) | 8.2 |
| Extinction Ratio | 25 dB |
| Orientation | [100] or [111] < ±0.5° |
| Optical density | 0.1-0.9 |
| Damage Threshold | >500 MW/cm2 |
| Doping concentration of Co2+ | 0.01-0.3 atm%
|
About US
Crystro has perfect automatic production equipment, the current products are mainly concentrated in the YAG, TGG, TSAG,GGG, LGS, Cr4+:YAG,Co2:MgAl2O4, Ce:GAGG , Ce:YAG andCe: LuYAG production. the application of advanced process technology of manufacturing, reducing energy consumption to ensure sustainable development field of research and development.
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2016
Total Annual:
5000,000-8000,000
Employee Number:
80~100
Ecer Certification：
Verified Supplier
Anhui Crystro Crystal Materials Co., Ltd. is specialized in research and development of crystal science and technology,we located at Anhui Province,Hefei City. Our business scope mainly concentrated in high-tech crystal materials research and development, manufacture and m... Anhui Crystro Crystal Materials Co., Ltd. is specialized in research and development of crystal science and technology,we located at Anhui Province,Hefei City. Our business scope mainly concentrated in high-tech crystal materials research and development, manufacture and m...
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