SHANGHAI FAMOUS TRADE CO.,LTD
| Payment Terms | L/C, T/T |
| Supply Ability | 1000pcs/months |
| Delivery Time | 20days |
| Packaging Details | by case |
| material | Al2O3 single crystal |
| Industry | semiconductor wafer ，optical glass wafer |
| application | led eli-ready wafer， optical protective window，bearing，electric ceramic， |
| hardness | 9.0 |
| vision light transmittance | 85％ |
| color | blue,red,yellow,green |
| method | KY or Cz |
| Brand Name | zmkj |
| Model Number | color sapphire |
| Place of Origin | china |
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Product Specification
| Payment Terms | L/C, T/T | Supply Ability | 1000pcs/months |
| Delivery Time | 20days | Packaging Details | by case |
| material | Al2O3 single crystal | Industry | semiconductor wafer ，optical glass wafer |
| application | led eli-ready wafer， optical protective window，bearing，electric ceramic， | hardness | 9.0 |
| vision light transmittance | 85％ | color | blue,red,yellow,green |
| method | KY or Cz | Brand Name | zmkj |
| Model Number | color sapphire | Place of Origin | china |
| High Light | sapphire ball ，ruby bearings | ||
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Applications:
• Laser spectroscopy
• LIDARs
• Medial laser
Meta-Photonics Ti:sapphire
• Grown by Thermal Exchange Method
• Figure of Merit (FOM) value: 150-350
• Absorption coefficient:0.3~3.5cm-1
• Maximal Size: dia150mm
Custom design prouction (special doping concentration, shape, coating) is available
Features:
• Best materials for ultrashor pulse generation
• Tunable range from 600-1100nm
• High gain
• Could be pumped by shor pulse flash lamps
• Good physical and optical propertiesProperties of Ti:sapphire
• Sapphire (monocrystalline Al2O3) has an excellent thermal conductivity, alleviating thermal effects even for high laser powers and intensities.
Parameters of materials
| echnical parameters: |
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| Specifications: | Can be customized orientation and size. | ||||||||||||||
| Standard Packaging: | 1000 clean room, 100 clean bag or single box packaging |
| Chemical Formula | Ti3+:Al2O3 |
| Crystal Structure | Hexagonal |
| Lattice Constants | a=4.758, c=12.991 |
| Density | 3.98 g/cm3 |
| Melting Point | 2040℃ |
| Mohs Hardness | 9 |
| Thermal Expansion | 8.4 x 10-6/℃ |
| Thermal Conductivity | 52 W/m/K |
| Specific Heat | 0.42 J/g/K |
| Laser Action | 4-Level Vibronic |
| Fluorescence Lifetime | 3.2μs at 300K |
| Tuning Range | 660nm ~ 1050nm |
| Absorption Range | 400nm ~ 600nm |
| Emission Peak | 795 nm |
| Absorption Peak | 488 nm |
| Refractive Index | 1.76 at 800nm |
| Peak Cross Section | 3.4 x 10-19cm2 |
| Materials | Ti3+:Al2O3 | |
| Concentrations | (0.05~0.35)wt%Ti2O3 | |
| Orientation | A-axis ,C-axis within 3° | |
| End Configuration | flat/flat or Brewster/Brewster ends | |
| Absorption Coefficence | 0.5~6.0cm-1 | |
| Figure of Merit | 100~300 | |
| Coatings | Standard coating is BBAR with R < 5.0% each face at 532 nm and R < 0.5% each face, 650 nm to 850 nm.Other coatings available. |
Pictures sample specification
Grade: optical grade without bubble,
size:(pictures sizes)dia10mml ball ,dia50.8x1.0mmt,(dia1~100mm ok)
Orientation:C(0001)±0.5°,
surface:polished/lapped either ok
color grade:(picture)block5#, ingot 2#,
Specification of optics instruments doped sapphire
| Property | Value |
| Orientation Tolerence | < 1° |
| Thickness/Diameter Tolerance | ±0.03 mm |
| Surface Flatness | <2λ@632 nm |
| Wavefront Distortion | <λ@632 nm |
| Surface Quality | 40/20 |
| Parallel | 30 ″ |
| Perpendicular | 15 ′ |
| Clear Aperture | >90% |
| Chammfer | <0.2×45° |
| Maximum dimensions | dia 120mmx 100mmL |
Company Details
Business Type:
Manufacturer,Agent,Importer,Exporter,Trading Company
Year Established:
2013
Total Annual:
1000000-1500000
Ecer Certification：
Verified Supplier
SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components wi... SHANGHAI FAMOUS TRADE CO.,LTD. locates in the city of Shanghai, Which is the best city of China, and our factory is founded in Wuxi city in 2014. We specialize in processing a varity of materials into wafers, substrates and custiomized optical glass parts.components wi...
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