TECHSPEC®硒化鋅 (ZnSe) 窗鏡非常適用於多種紅外應用 (包括熱成像、FLIR與醫療系統)。此化學蒸著材料對熱衝擊的吸收係數低、抵抗能力強,因此廣泛用於高功率CO2雷射系統。硒化鋅 (ZnSe) 材料相對較軟 (努氏硬度只有120),易產生劃痕,建議不要在粗糙的環境中使用。在處理時請均勻用力,請戴上乳膠指套或手套防止弄髒。
Note: Special care should be taken when handling Zinc Selenide as it is a toxic material. Always wear rubber or plastic gloves to avoid risk of contamination.
AR COATED ZINC SELENIDE | |
Typical visible transmission of a 3mm thick ZnSe window coated with BBAR (1650-3000nm), BBAR (3000-12000nm), and BBAR (8000-12000nm coating). This data is outside the design wavelength range of the BBAR coatings and thus is not guarenteed, but provides a reference for visible guide laser useage. |
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Typical transmission of a 3mm thick ZnSe window with BBAR (1650-3000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: Ravg <1% @ 1650 - 3000nm Data outside this range is not guaranteed and is for reference only. |
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Typical transmission of a 3mm thick ZnSe window with BBAR (3000-12000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: Ravg <5.0% @ 3 - 12μm Data outside this range is not guaranteed and is for reference only. |
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Typical transmission of a 3mm thick ZnSe window with BBAR (8000-12000nm) coating at 0° AOI. The blue shaded region indicates the coating design wavelengh range, with the following specification: Ravg ≤0.5% @ 8 - 12μm Data outside this range is not guaranteed and is for reference only. |
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