Nanjing Crylink Photonics Co.,Ltd
| Packaging Details | Carton |
| Delivery Time | 3-4 weeks |
| Payment Terms | TT |
| Supply Ability | 100 pieces /month |
| Name | CaF2 Crystal |
| Crystal structure | Cubic |
| Lattice parameters | a = 5.462Å |
| Density | 3.18 g/cm3 |
| Brand Name | CRYLINK |
| Place of Origin | China |
| Certification | Iso9001 |
| Model Number | CRYLINK-CaF2 Crystal |
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Product Specification
| Packaging Details | Carton | Delivery Time | 3-4 weeks |
| Payment Terms | TT | Supply Ability | 100 pieces /month |
| Name | CaF2 Crystal | Crystal structure | Cubic |
| Lattice parameters | a = 5.462Å | Density | 3.18 g/cm3 |
| Brand Name | CRYLINK | Place of Origin | China |
| Certification | Iso9001 | Model Number | CRYLINK-CaF2 Crystal |
| High Light | CaF2 Optical Crystals ，caf2 windows ，caf2 single crystal | ||
Description
Calcium Fluoride(CaF2) optical Crystal is widespread used in applications of Ultraviolet(UV),Infrared(IR) and visible light, like optical windows, optical lens and thermal imagining, it has wide transmissive range from 0.13um(UV) to 10um(IR) and low refractive index. Calcium Fluoride’s combination of low absorption with a high damage threshold makes it an excellent material for use with Excimer lasers.
Parameter
Physical and Chemical Properties
| Property | Value |
| Chemical formula | CaF2 |
| Crystal structure | Cubic |
| Lattice parameters | a = 5.462Å |
| Density | 3.18 g/cm3 |
| Melting Point | 1418°C |
| Refractive Index | 1.39908@5um |
| Thermal Conductivity/(W·cm-1·K-1@36°C) | 9.71 |
| Thermal Expansion | 16.5-19.4 |
| Specific Heat / (J·g-1·K-1) | 0.8876×103 |
| Hardness (Mohs) | 4 |
| Young`s Modulus /GPa | 75.79 |
| Shear Modulus / GPa | 33.76 |
| Orientation | [100] or [111] |
| Poisson Ratio | 0.28 |
Specifications Conventional
| Property | Value |
| Materials | CaF2 |
| Orientation | <100>,<±0.5° |
| Paralle | 10ꞌꞌ |
| Perpendicular | 10ꞌ |
| Surface quality | 40//20 |
| Wavefront ditortion | λ/4@632nm |
| Clear aperture | >95% |
| Chamfer | <0.2×45° |
| Thickness/Diameter tolerance | ±0.1 mm |
| Maximum dimensions | Dia300×100mm |
| Surface flatness | λ/4@632nm |
Specifications Highp Recision
| Property | Value |
| Materials | CaF2 |
| Orientation | <001> or <100>,<±0.2° |
| Paralle | 10ꞌꞌ |
| Perpendicular | 5ꞌ |
| Surface quality | 10//5 |
| Wavefront ditortion | λ/8@632nm |
| Clear aperture | >95% |
| Chamfer | <0.2×45° |
| Thickness/Diameter tolerance | ±0.1 mm |
| Maximum dimensions | Dia300×100mm |
| Surface flatness | λ/8@632nm |
Spectrums
Company Details
Business Type:
Manufacturer
Year Established:
2014
Employee Number:
90~100
Ecer Certification：
Active Member
Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu... Crylink is a manufacturer and supplier of Single Crystal Materials and optical components used in lasers, imaging and other optical areas. Crylink is one of the high tech company of Nanjing Institute of Advance Laser Technology(NIALT), which is the only one industrialization base of Shanghai Institu...
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