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主要技术参数 Main technical specification |
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产品名称 Products Name |
蓝宝石圆形窗片3 Sapphire windows |
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材料 Materials |
光学级蓝宝石 optical sapphire(Al2O3) |
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直径范围 Diameter Range (mm) |
2.00~300.00 |
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直径公差 Diameter Tolerance (mm) |
±0.02 |
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厚度范围 Thickness Range(mm) |
0.10~100.00 |
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厚度公差 Thickness Tolerance (mm) |
±0.02 |
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通光孔径 Clear Aperture |
80%~99% |
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表面精度 Surface Accuracy（@632.8nm） |
λ~λ/20 per 25mm |
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表面粗糙度 Surface Roughness |
0.1μm per Inch |
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表面质量 Surface Quality |
80/50，60/40，40/20，20/10，10/5 |
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平行度 Parallelism (arcminutes) |
≤3.5 |
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轴向 Orientation of Axis |
根据客户要求 According to customer requirements |
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镀膜 Coating |
根据客户要求 According to customer requirements |
