Surface Roughness + Index Grading
1. Improvement by incorporating surface roughness and index grading
- As shown below, the MSE is improved from 14.72 (cauchy model only) to 5.165 (cauchy model + surface roughness + index grading).
2. Combination of srough.mat and SimpleIndexGrading.mat
1. Add srough.mat on the Simple Index Grading layer, as shown in Index Grading.
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3. Normal Fit
1. Right-click on the Fit window to pop-up the menu.
2. Click the "Normal Fit" in the Fit window.
3. The MSE is improved to be 5.165.
- The fit box of Exponent in Simple Graded Index layer was checked. However, this effect was minor.
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