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Figure 11 | Journal of Mathematics in Industry

Figure 11

From: Inverse ray mapping in phase space for two-dimensional reflective optical systems

Figure 11

Shape of the 20-faceted cup. The system is formed by 22 different line segments: the source S, the target T, 10 left reflectors and 10 right reflectors. \(\mathsf{S}=[-2,2]\) is located at \(z=0\). \(\mathsf{T} = [-17,17]\) is parallel to the source and it is located at a height \(z=40\). The x-coordinates of the extremes of the reflectors are equidistributed. The z-coordinates are on a parabola that passes through the end points of the target and has as symmetry axis the z-axis. All the lines are located in air

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