Figure 2From: Inverse ray mapping in phase space for two-dimensional reflective optical systemsRays from source (line 1) to target (line 4). \(A = (x_{1 \ell }, z_{1, \ell }) =(-2, 0)\) and \(D = (x_{1, \mathrm{r}}, z_{1, \mathrm{r}}) = (2, 0)\) are the left and right corner points (or end points) of S (line 1), respectively. \(B = (x_{4, \ell }, z_{4, \ell }) = (-17, 40)\) and \(C = (x_{4, \mathrm{r}}, z_{4, \mathrm{r}}) = (17 , 40)\), are the left and right corner points (or end points) of T (line 4), respectivelyBack to article page