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3 mm Fused Silica Optical Window, AR Coated
Fused Silica optical window for UV to NIR applications with customizable sizes and high surface quality.
Core attributes
- Material
- Fused Silica
- Diameter range
- 3–500 mm
- Coating
- ar
Product facts
Key attributes
- Material
- Fused Silica
- Diameter range
- 3–500 mm
- Coating
- ar
Product description
This Fused Silica optical window is designed for applications in the semiconductor industry, providing excellent transmission across the UV to NIR spectrum (0.4-1.7 μm). Its precision polishing ensures high surface quality (20/10) and low scattering, making it ideal for laser systems, spectroscopy, and imaging applications. With customizable options and reliable manufacturing from Zhejiang, this window meets the demanding needs of various optical systems.
Key Features
- Broadband transmission from 0.4 to 1.7 μm, enhancing optical efficiency.
- Surface quality of 20/10 ensures low scattering for precise imaging.
- Custom diameters from 3.0 mm to 500.0 mm available to fit specific applications.
- Dimension tolerance of ± 0.1 mm guarantees consistent batch quality.
- AR coating options improve performance in demanding optical environments.
Applications
Semiconductor
Specification Summary
| Item | Value |
|---|---|
| Material | Fused Silica |
| Diameter | 3 mm |
| Thickness | Custom |
| Surface Quality | 20/10 |
| Coating | anti-reflective (AR) |
| Transmission bands | NIR (0.7-1.7 μm), VIS (400-700 nm) |
| MOQ | — |
Full Specifications
| Parameter | Value |
|---|---|
| Type | Optical Window |
| Customized Support | OEM, ODM, OBM |
| Warranty | 1 Year |
| Weight | 1 |
| Dimension Tolerance | ± 0.1mm |
| Thickness Tolerance | ± 0.1mm |
| Parallelism | 30 arc sec |
| Clear Aperture | >90% |
| Bevel | 0.1-0.5mmx45° |
| Flatness | 1/4lambda at 632.8nm |
FAQ
What are the available custom sizes?
Diameters range from 3.0 mm to 500.0 mm, with thickness customization possible.
What are the tolerances for dimensions?
Dimension tolerance is ± 0.1 mm, and thickness tolerance is also ± 0.1 mm.
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