title: Gradient-index imaging optics today.
abstract: The subject of gradient-index imaging optics has enjoyed several years of steady progress. At the May 1981 topical meeting in Honolulu significant advances were reported with respect to theory, measurements, materials, and applications.
authors.affiliation: University of Rochester, Institute of Optics, Rochester, New York 14627, USA.
authors.forename: E W
authors.initials: EW
authors.lastname: Marchand