Nov 26-2024
Its transmission spectrum ranges from 120nm to 7000nm, which is usually used in thermalimaging systems, Aerospace optical systems and excimer laser optical systems.
Technical Requirement | Commercial Grade | Precision Grade | High Precision |
Size range | 1-600mm | 2-600mm | 2-600mm |
Dimensional tolerance | ±0.1mm | ±0.025mm | ±0.01 mm |
Thickness tolerance | ±0.1mm | ±0.025mm | ±0.01mm |
Parallelism | ±3' | ±15'' | ±5'' |
Surface quality | 60-40 | 40- 20 | 20-10 |
Surface accuracy | 1.0λ | λ10 | λ/20 |
Bevelling | 0.1 -0.5mm*45° | ||
Substrate | LiF |
UV Transparency: LiF windows offer high transparency in the ultraviolet spectrum, crucial for UV imaging and lithography applications.
Optical Clarity: Provides clear vision for precise optical alignment and calibration.
Chemical Stability: Resistant to acids and bases, ensuring durability in harsh environments.
Thermal Stability: Maintains performance in fluctuating temperature environments, suitable for a wide range of applications.