Nanjing Crylink Photonics Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 10000 pieces /month |
| Delivery Time | 3-4 weeks |
| Packaging Details | Carton |
| Orientation | [100]< ±0.5° |
| Crystal Structure | Cubic (NaCl) |
| Density | 2.639 g/cm3 |
| Refractive Index | no = 1.37327@2.5µm, 1.624@0.12 µm |
| Brand Name | CRYLINK |
| Model Number | CRYLINK- LiF Fluoride Crystal |
| Certification | Iso9001 |
| Place of Origin | china |
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Product Specification
| Payment Terms | T/T | Supply Ability | 10000 pieces /month |
| Delivery Time | 3-4 weeks | Packaging Details | Carton |
| Orientation | [100]< ±0.5° | Crystal Structure | Cubic (NaCl) |
| Density | 2.639 g/cm3 | Refractive Index | no = 1.37327@2.5µm, 1.624@0.12 µm |
| Brand Name | CRYLINK | Model Number | CRYLINK- LiF Fluoride Crystal |
| Certification | Iso9001 | Place of Origin | china |
| High Light | LiF Fluoride Crystal ，LiF Single Crystal ，633nm LiF Crystal | ||
LiF Optical Crystal
Description
Lithium fluoride (LiF) crystal has excellent VUV region transmittance. It is used for windows, prisms, and lenses in the visible and infrared in 0.104μm-7μm. LiF single crystal is sensitive to thermal shock and would be attacked by atmospheric moisture at 400°C. In addition irradiation produces color centers. Modest precautions should be taken against moisture and high energy radiation damage. Besides LiF softens at 600°C and is slightly plastic that can be bent into radius plates. The material can be cleaved along (100) plane and less commonly (110) plane. The optical characteristics are good and yet the structure is not perfect and cleavage is difficult. For good structure LiF is less commonly grown by the Kyropoulos method (air-grown) specifically for monochromator plates. High quality LiF is usually grown by modified Bridgman method.
Features
Applications
| Orientation | [100]< ±0.5° |
| Angle Tolerance | < 0.5° |
| Parallelism | <20〞 |
| Perpendicularity | 5ˊ |
| Surface Quality | 10-5 (MIL-O-13830A) |
| Wavefront Distortion | <λ/4@633 nm |
| Surface Flatness | <λ/8 @633 nm |
| Clear Aperture | >90% |
| Chamfer | Technological for protection from |
| edge cracks | |
| Thickness/Diameter Tolerance | ±0.05 mm |
| Crystal Structure | Cubic (NaCl) |
| Lattice Constants | 4.026 |
| Density | 2.639 g/cm3 |
| Melting Point | 870°C |
| Thermal Conductivity /(W·m-1·K-1@314k) | 4.01 |
| Specific Heat Capacity/ (J·kg-1·K-1) | 1562 |
| Thermal Expansion /(10-6·K-1@283k ) | 37 |
| Hardness (Knoop) | 102-113@600g |
| Young`s Modulus /(1011dyne cm-2) | 6.5-7.6 |
| Elastic Coefficient | C11=112; C12=46; C44= 63.5 |
| Apparent Elastic Limit/ MPa | 11.2@1620 psi |
| Cleavage | -100 |
| Transmission Range | 0.105 … 6 µm |
| Refractive Index | no = 1.37327@2.5µm, 1.624@0.12 µm |
| Reflective Loss | 4.4% @4.0 µm |
| Poisson Ratio | 0.326 |
| Absorption Coefficient/cm-`1 | 0.74×10-3@2.7µm |
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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