|
[China]
Trade Verify
Address: CSCES strait screen and core intelligent manufacturing base，Shuangliu District，Chengdu City, Sichuan Province, P. R. China
Contact name:Tyra
ZEIT Group |
|
Verified Suppliers
|
|
|
Window
Processing Capacity
Capable to realize the complete processes in optical design, instrument design, component high-precision molding,
planar processing, spherical processing, aspheric processing, coating, etc.
Applications
Photoelectric information; aerospace; new energy; nuclear power and nuclear energy equipment and other fields.
Performance
● As a transparent physical barrier, the window allows light to enter from one environment to a different one, such as
different temperature, pressure, chemical composition or cleanliness, etc.
Features
1. Quartz Glass Window | 2. K9(BK7) Window H-K9L(N-BK7) Window | 3. Silicon Mirror | 4. Sapphire Window | 5. Barium Fluoride Window | |
| Material | JGS1/JGS2/JGS3 quartz glass | K9(BK7), H-K9L(N-BK7) | Silicon | Sapphire | BaF2 |
| Surface precision | λ/20 | λ/20 | λ/20 | λ/10 | Smooth |
| Parallelism | ≤5 seconds | ≤5 seconds | ≤10 seconds | ≤30 seconds | ≤30 seconds |
| Surface quality | 10-5 | 10-5 | 10-5 | 40-20 | 60-40 |
| Dimensional tolerance | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm |
| Maximum Dimension | Ф2000mm | Ф2000mm | Ф600mm | Ф600mm | - |
6. Calcium Fluoride Window | 7. Lithium Fluoride Window | 8. Magnesium Fluoride Window | 9. Germaniu Window | 10. Zinc Selenid Window | 11. Customized Window | |
| Material | CaF2 | LiF | MgF2 | Ge | ZnSe | Specified by customer |
| Surface precision | Smooth | Smooth | Smooth | Smooth | Smooth | λ/20 |
| Parallelism | ≤30 seconds | ≤30 seconds | ≤30 seconds | ≤30 seconds | ≤30 seconds | ≤10 seconds |
| Surface quality | 60-40 | 60-40 | 60-40 | 20-10 | 0-5 | 10-5 |
| Dimensional tolerance | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm | ±0.1mm |
| 12. YAG Yttrium Aluminum Garnet Window | |||
| Reflectivity of antireflection film | ≤0.25% @1064nm | ||
| End face accuracy | λ/10 @632.8nm | ||
| End face parallelism | ≤10 seconds | ||
| Surface quality | 10-5 | ||
| Perpendicularity of end face to axis | ≤5 seconds | ||
| Dimension | D7mmxT145mm,D8mmxT145mm ,D8mmxT165mm,D8mmxT185mm,D3mmxT78mm, etc. | ||
| 13. Special Substrate | |
| Material | Specified by the customer |
| Detection mode | Zygo interferometer |
| Surface precision | ≤1/10λ |
| Surface roughness | ≤1A(Ra) |
| Surface quality | 20-10 |
| Dimensional tolerance | ±0.01mm |
| Edge rounding | 0.2*45° |
Our Advantages
We are manufacturer.
Mature process.
Reply within 24 working hours.
Our ISO Certification
Parts Of Our Patents
Parts Of Our Awards and Qualifications of R&D
