DLL (Surface Scatter) Non-sequential Spline scatter

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This Surface Scatter DLL uses an external data file with spline fit points to generate a rotationally symmetric spline-fit scatter function. Allows for quick/easy custom scatter definitions to be implemented. Spline function is defined via polar angle (with theta=0 centered on the specular ray). External data file consists only of 2 columns: polar angle, and relative radiance.


Zachary Derocher 
Tim Gustafson - Zemax


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Date Version OpticStudio Version Comment
2020-01-15 1.0 - Creation


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