JOPTEC LASER CO., LTD
| Payment Terms | T/T |
| Supply Ability | 5000000 PCS/Month |
| Delivery Time | 30 Days |
| Packaging Details | Boxes |
| Material | Calcium Fluoride single crystal |
| Diameter Tolerance | +0.0, -0.1mm |
| Thickness Tolerance | ±0.2mm |
| Clear Aperture | >80% |
| Parallelism | 1 arc minute |
| Flatness | λ/2 @ 632.8 nm |
| Surface quality | 80/50 for general and 40/20 for high precision |
| Protective Bevel | <0.25x45deg |
| Brand Name | JOPTEC |
| Place of Origin | HEFEI, CHINA |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000000 PCS/Month |
| Delivery Time | 30 Days | Packaging Details | Boxes |
| Material | Calcium Fluoride single crystal | Diameter Tolerance | +0.0, -0.1mm |
| Thickness Tolerance | ±0.2mm | Clear Aperture | >80% |
| Parallelism | 1 arc minute | Flatness | λ/2 @ 632.8 nm |
| Surface quality | 80/50 for general and 40/20 for high precision | Protective Bevel | <0.25x45deg |
| Brand Name | JOPTEC | Place of Origin | HEFEI, CHINA |
| High Light | caf2 window ，caf2 Visible Optical Windows ，CaF2 custom optical windows | ||
CaF2 Windows are made from Calcium Fluoride material, which has transparent range from 170-7800nm. The refractive index is 1.399 at 5000nm. It has little hygroscopic susceptibility and high thermal expansion coefficient. CaF2 Windows are relatively soft and somewhat hygroscopic so polishing, coating and handling are more critical than UV Fused Silica windows. Beside UV application, CaF2 also is commonly used in IR components such as windows, Lenses and prisms.
Specifications:
Material: --------------------------------------------------------- Calcium Fluoride single crystal
Diameter Tolerance: ------------------------------------------ +0.0, -0.1mm
Thickness Tolerance: ---------------------------------------- ±0.2mm
Clear Aperture: ------------------------------------------------->80%
Parallelism:------------------------------------------------------- 1 arc minute
Flatness:----------------------------------------------------------- λ/2 @ 632.8 nm
Surface quality: ------------------------------------------------- 80/50 for general and 40/20 for high precision
Protective Bevel:--------------------------------------------------<0.25x45deg
Coating:-------------------------------------------------------------Uncoated
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler
Year Established:
1988
Total Annual:
50000000-100000000
Employee Number:
500~1000
Ecer Certification：
Verified Supplier
Founded in 1988 in Hefei, JOPTEC is a global leader in R&D and manufacturing of hermetic metal-glass packages for hybrid integrated circuits, high power laser, optical communication, infrared detector and other optoelectronic devices. With the continuous investment in new technologies and facili... Founded in 1988 in Hefei, JOPTEC is a global leader in R&D and manufacturing of hermetic metal-glass packages for hybrid integrated circuits, high power laser, optical communication, infrared detector and other optoelectronic devices. With the continuous investment in new technologies and facili...
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