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        減反膜(或增透膜)
        產品名稱:
        減反膜(或增透膜)
           
        產品型號:
           
               
        產品詳細



        Coating Type
        (膜系類型)
        Properties and Application
        (屬性和應用)
        Antireflection
         減反膜(或增透膜)
        Single Layer MgF2
        (單層MgF2)
        Applied to materials with refractive indices from 1.45 to 2.4. The most popular antireflection coating for visible. They are insensitive to change in incidence angles.
        (應用于材料折射率從1.45至2.4,最受歡迎的增透膜為可見光區的,在這一區域受入射角度變化影響較。
        Multilayer "V"
        (多層“V"型曲線增透膜)
        Used to provide low reflectance with in a narrow durable wavelength band for most laser application. Minimum reflection can be less than 0.1%
        (可在一個狹窄的耐用波長頻帶提供很低的反射率,廣泛應用激光領域。最小反射可以少于0.1%)
        Broadband Multilayer(寬帶多層減反膜) These coatings have excellent performance over a broad spectral range broadband. Coating performance is sensitive to angle of incidence.
        (此類型膜系可以在一個比較寬的光譜范圍帶有良好的減反性能。此類型減反膜性能受入射角變化影響很大)
        Dual Wavelength Band(雙波長多層減反膜) Offer very low reflectance at two widely spaced wavelengths, such as Nd:YAG Laser (1064) and its second harmonic (532) . Tempotec makes this a double wavelength waveplate.
        (在兩個間隔很寬的波長帶上,通過復合使提供更大帶寬范圍內非常低的反射率,比如Nd:YAG激光(1064)及其二次諧波(532)。疊加得到雙波長波片)

        AR coating sample curves
        單層MgF2,在波長400 ~ 700 nm(入射角為0),平均反射率 < 2%

        單波長減反膜在波長為1064nm(入射角為0時),反射率R < 0.25%

        寬帶多層減反膜,在420nm~700nm范圍內(入射角度為0)平均反射率 < 1.0%

        雙波長剁成減反膜在532nm~1064nm(入射角度為0)時平均反射率 < 0.25%

        麻豆国产精品久久天堂
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