title: Ray tracing in anamorphic gradient-index media.
abstract: The solution of the Euler-Lagrange equations for a power series expansion of the ray path yields a ray trace algorithm for an anamorphic gradient-index medium.
authors.affiliation: University of Rochester, Institute of Optics, Rochester, New York 14627, USA.
authors.forename: D T
authors.initials: DT
authors.lastname: Moore
authors.forename: J M
authors.initials: JM
authors.lastname: Stagaman