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      • 部分反射膜 Partial-Reflective coating
       
      部分反射膜 Partial-Reflective coating

       1) 單波長部分反射膜

      R=50%±3%@633nm

      Ravg=50%±3%@633nm


      2) 帶寬波長部分反射膜

      R=50%±5%@600-900nm

      Ravg=50%±5%@600-900nm
       

       
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