%0 Online Multimedia %A Wu, Rengmao %A Xu, Liang %A Liu, Peng %A Zhang, Yaqin %A Zheng, Zhenrong %A Li, Haifeng %A Liu, Xu %D 2013 %T Media 1: Freeform illumination design: a nonlinear boundary problem for the elliptic Monge–Ampére equation %U https://opticapublishing.figshare.com/articles/media/Media_1_Freeform_illumination_design_a_nonlinear_boundary_problem_for_the_elliptic_Monge_Amp_re_equation/4919600 %R 10.1364/OL.38.000229.m001 %2 https://ndownloader.figshare.com/files/8273192 %K nonlinear boundary problem %K illumination %K media %K 15 January 2013 %K elliptic %K Optics Letters %K equation %K Monge %K Freeform %X Originally published in Optics Letters on 15 January 2013 (ol-38-2-229) %I Optica Publishing Group