1 / 6Optical Windows
3x0.3 mm Sapphire Round Optical Window, AR Coated
Explore custom sapphire optical windows with a transmission range of 0.2 - 5.5 µm, ideal for laser and IR applications.
Core attributes
- Material
- Sapphire
- Shape
- round
- Diameter range
- 3–350 mm
- Thickness
- 0.3–50 mm
- Coating
- ar
Product facts
Key attributes
- Material
- Sapphire
- Shape
- round
- Diameter range
- 3–350 mm
- Thickness
- 0.3–50 mm
- Coating
- ar
Product description
Sapphire optical windows provide exceptional performance in demanding applications such as laser systems and IR imaging. With a transmission range of 0.2 - 5.5 µm, these windows allow optical radiation to pass without altering the wavelength distribution or scattering light. Their extreme hardness and thermal conductivity make them suitable for various environments, ensuring durability and reliability in critical applications.
Key Features
- Diameter options from 3.0 mm to 350.0 mm for versatile applications.
- Thickness ranging from 0.3 mm to 50.0 mm with a tolerance of +/-0.05 mm for precise fit.
- Clear aperture greater than 90% ensures high transmittance.
- Parallelism maintained at +/-3’ for optimal optical performance.
- Custom sizes available to meet specific project requirements.
Available Sizes
| Diameter x Thickness (mm) |
|---|
| 176.5 x 25.1 |
Specification Summary
| Item | Value |
|---|---|
| Material | Sapphire |
| Shape | Round |
| Diameter | 3 mm |
| Thickness | 0.3 mm |
| Surface Quality | 1/4 |
| Coating | anti-reflective (AR) |
| Transmission bands | MWIR (3-5 μm), SWIR (1.7-3 μm), NIR (0.7-1.7 μm), VIS (400-700 nm), UV (<400 nm) |
| MOQ | — |
Full Specifications
| Parameter | Value |
|---|---|
| Customized Support | OEM |
| Warranty | 3 Years |
| Thickness Tolerance | +/-0.05mm |
| Clear Aperture | >90% |
| Parallelism | +/-3' |
| Bevel | 0.1~0.3mm x 45 degree |
FAQ
Can I get custom sizes?
Yes, custom sizes are available with diameter options from 3.0 mm to 350.0 mm.
What is the thickness tolerance?
The thickness tolerance is +/-0.05 mm, ensuring precise specifications.
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