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International Journal of Optics
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International Journal of Optics
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2020
/
Article
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Fig 3
/
Research Article
Simplified Geometric Approach to Freeform Beam Shaper Design
Figure 3
Contour plots (up) and CAD renders (down) showing the calculated freeform surfaces sag data:
z
L
1
(a) and
z
L
2
(b).
(a)
(b)
(c)
(d)