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Introduction
Relevant
Windows are applied to isolate different physical environments while allowing light to passing through.
 
Optical Windows
1. Material: BK7/Fused Silica
2. Diameter Tolerance: +0.0, -0.1mm
3. Thickness Tolerance: ±0.2mm
4. Parallelism: 10 second
5. Surface Quality: 40-20
6. Chamfer: <0.25mm x 45°
7. Clear Aperture: >80%
8. Coating: as request
 
Sapphire Windows
1. Material: Sapphire
2. Diameter Tolerance: +0.0, -0.2mm
3. Thickness Tolerance: ±0.2mm
4. Parallelism: 1 minutes
5. Surface Quality: 20-10
6. Chamfer: <0.25mm x 45°
7. Clear Aperture: >85%

8. Coating: as request


Window Metallization available, Ti/Pt/Au, suitable for AuSn soldering etc.

 

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