BSDF 散射特性檢測



量測 BSDF 的儀器稱為散射儀(scatterometer),為了能夠完整取得各角度的散射光能量,設計上大多以角度器 (goniometer) 為基礎,光束以一特定角度入射樣本,感測器以樣本為旋轉中心,掃描穿透散射或是反射散射所對應的半球空間,以取得散射至空間中各角度的光線能量。感測器接收能量的有效面積、搖臂距以及旋轉馬達步距將關係到散射儀的角度解析度。



檢測儀器簡介:Radiant Imagine/ IS-SA


Product key Features

  • Support for photopic, colorimetric, and spectral scans


  • Full, automated control over illumination angle of the light source


  • Extensive configuration options for light source and sample control


  • Easy to use control and analysis software interface


  • Data can be exported for use in optical design and rendering tools
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BSDF量測儀器型錄

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BSDF 散射特性檢測服務說明

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