Magnesium fluoride window
Magnesium-fluoride windows cover a broad spectrum and transmit well to the hydrogen Lyman-alpha line and beyond into the VUV region, making them particularly suitable for excimer-laser applications.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Material [Please specify the orientation] | Single-crystal magnesium fluoride |
| Diameter Tolerance | +0.0, -0.1 |
| Thickness Tolerance | ±0.1 mm |
| Clear aperture | >85% |
| Parallelism | 3 arcminutes |
| Surface Quality | 60-40 S/D |
| Edge Bevel | Protective (<0.2mm×45°) |
| Coating | Optional |
| Knoop Hardness [No unit stated in the body text] | 415 |
| Refractive Index [No measurement wavelength/temperature stated in the body text] | 1.38 |
| Optional thickness range [Precaution 3] | 1.0~80.0 mm |
| Standard circular specifications [No dimension unit stated in the standard list] | Φ10x1, Φ12.7x1, Φ20x2, Φ25x1, Φ25.4x3, Φ30x2, Φ30x3, Φ38.1x3 |
Applications
Key Features
Datasheet
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Supplier Information
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