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Optical glass windows are key components in optical systems, used to transmit, reflect or refract light, and are widely used in various optical instruments, equipment and systems. Optical glass is widely used in optical instruments, optical devices, semiconductor manufacturing, lasers, fiber optic communications, solar cells and other fields.
Diameter (mm) | Thickness (mm) | Coating requirements | Diameter (mm) | Thickness (mm) |
10 | 1 | AR400nm-700nm AR1064nm | 75 | 3 |
12.5 | 1 | 75 | 5 | |
20 | 2 | 76.2 | 6 | |
25 | 3 | 80 | 8 | |
30 | 3 | 90 | 10 | |
38.1 | 3 | 100 | 10 | |
40 | 4 | 150 | 15 | |
50 | 3 | 180 | 18 | |
50.8 | 3 | 200 | 20 | |
63.5 | 5 | 300 | 35 |
Technical requirements | Commercial Grade | High precision grade |
Size range | 1-600mm | 1-600mm |
Diameter tolerance | Soil 0.1mm | Soil 0.01mm |
Thickness tolerance | Soil 0.1mm | Soil 0.01mm |
Parallel deviation | ±3´ | ±2´´ |
Surface quality | 60-40 | 20-10 |
Surface accuracy | 1.0λ | λ/20 |
Coating | AR400nm-700nm AR1064nm | |
Chamfer | 0.1-0.5mm*45° | |
Material | optical glass | |
Optical glass material properties
Transparency: Optical glass windows must have high transparency to ensure efficient transmission of light.
Refractive index: Different optical glasses have different refractive indices. Choosing the right material can optimize the performance of the optical system.
Hardness: Optical glass generally has a high hardness and is resistant to scratches and abrasions.
Thermal stability: Good thermal stability can prevent optical distortion caused by temperature changes.
Chemical stability: Optical glass should have good chemical stability to prevent chemical corrosion and contamination.
Optical glass application areas
Optical instruments: Windows in microscopes, telescopes, spectrometers, and other optical instruments.
Laser systems: lasers, laser amplifiers, and windows in laser transmission systems.
Infrared systems: windows in infrared imaging, infrared sensors, and infrared spectrometers.
Ultraviolet system: windows in ultraviolet spectrometers and ultraviolet imaging systems.
Industrial applications: Windows in industrial inspection, quality control, material analysis and other fields.
Optical glass windows are key components in optical systems, used to transmit, reflect or refract light, and are widely used in various optical instruments, equipment and systems. Optical glass is widely used in optical instruments, optical devices, semiconductor manufacturing, lasers, fiber optic communications, solar cells and other fields.
Diameter (mm) | Thickness (mm) | Coating requirements | Diameter (mm) | Thickness (mm) |
10 | 1 | AR400nm-700nm AR1064nm | 75 | 3 |
12.5 | 1 | 75 | 5 | |
20 | 2 | 76.2 | 6 | |
25 | 3 | 80 | 8 | |
30 | 3 | 90 | 10 | |
38.1 | 3 | 100 | 10 | |
40 | 4 | 150 | 15 | |
50 | 3 | 180 | 18 | |
50.8 | 3 | 200 | 20 | |
63.5 | 5 | 300 | 35 |
Technical requirements | Commercial Grade | High precision grade |
Size range | 1-600mm | 1-600mm |
Diameter tolerance | Soil 0.1mm | Soil 0.01mm |
Thickness tolerance | Soil 0.1mm | Soil 0.01mm |
Parallel deviation | ±3´ | ±2´´ |
Surface quality | 60-40 | 20-10 |
Surface accuracy | 1.0λ | λ/20 |
Coating | AR400nm-700nm AR1064nm | |
Chamfer | 0.1-0.5mm*45° | |
Material | optical glass | |
Optical glass material properties
Transparency: Optical glass windows must have high transparency to ensure efficient transmission of light.
Refractive index: Different optical glasses have different refractive indices. Choosing the right material can optimize the performance of the optical system.
Hardness: Optical glass generally has a high hardness and is resistant to scratches and abrasions.
Thermal stability: Good thermal stability can prevent optical distortion caused by temperature changes.
Chemical stability: Optical glass should have good chemical stability to prevent chemical corrosion and contamination.
Optical glass application areas
Optical instruments: Windows in microscopes, telescopes, spectrometers, and other optical instruments.
Laser systems: lasers, laser amplifiers, and windows in laser transmission systems.
Infrared systems: windows in infrared imaging, infrared sensors, and infrared spectrometers.
Ultraviolet system: windows in ultraviolet spectrometers and ultraviolet imaging systems.
Industrial applications: Windows in industrial inspection, quality control, material analysis and other fields.
