Generalized vectorial ray tracing for optical analysis and design in freeform gradient-index media

V. Chávez-Islas, E. Espíndola-Ramos, F. H. Maldonado-Villamizar +2

Gradient-index (GRIN) media with freeform refractive-index distributions require ray tracing approaches capable of accurately modeling light propagation in complex three-dimensiona…