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带通孔的蓝宝石窗口片,也称为蓝宝石垫圈,具有 25.4 毫米直径的蓝宝石基板,中心通孔的直径范围为 3.2 - 19.1 毫米。蓝宝石提供仅次于金刚石的极高表面硬度、高导热性和化学惰性,非常适合在恶劣环境中使用。这些窗口片提供 0.33 - 5.5μm 的高透射率,并且由于蓝宝石的结构强度,可以做得比玻璃窗口片薄得多。带通孔的蓝宝石窗口片可以作为我们蓝宝石窗口片 的修改标准版本或完全定制的产品制造;请联系我们讨论您的申请要求。
25.4 毫米直径蓝宝石基板
3.2 - 19.1mm 通孔直径
0.33 - 5.5μm 的高透射率
标题 | 产品编码 | 色散系数 (vd) | 轴方向 | 倒角 | 双折射率 (no-ne) | Dia. (mm) | Through Hole Diameter (mm) | 厚度 (mm) | 涂层 | 热膨胀系数 CTE (10-6/°C) | 密度 (g/cm3) |
25.4mm Diameter, 3.2mm Through Hole, Sapphire Window | 17-215 | 72.24 | Random | Protective as needed | 0.008 for Visible Light Orthogonal to Optical Axis | 25.40 ±0.127 | 3.20 ±0.127 | 1.00 ±0.127 | Uncoated | 8.8 | 3.97 |
25.4mm Diameter, 6.35mm Through Hole, Sapphire Window | 17-214 | 72.24 | Random | Protective as needed | 0.008 for Visible Light Orthogonal to Optical Axis | 25.40 ±0.127 | 6.35 ±0.127 | 1.00 ±0.127 | Uncoated | 8.8 | 3.97 |
25.4mm Diameter, 12.7mm Through Hole, Sapphire Window | 17-213 | 72.24 | Random | Protective as needed | 0.008 for Visible Light Orthogonal to Optical Axis | 25.40 ±0.127 | 12.70 ±0.127 | 1.00 ±0.127 | Uncoated | 8.8 | 3.97 |
25.4mm Diameter, 19.1mm Through Hole, Sapphire Window | 17-212 | 72.24 | Random | Protective as needed | 0.008 for Visible Light Orthogonal to Optical Axis | 25.40 ±0.127 | 19.10 ±0.127 | 1.00 ±0.127 | Uncoated | 8.8 | 3.97 |
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