title: Reduction of the distortion of diffractive-gradient-index high-resolution objectives.
abstract: The possibility of multiple reductions of the distortion of high-resolution monochromats that consist of diffractive and radial gradient-index lenses is shown. The desirable effect is achieved by mutual compensation of various order members. Design parameters and the field performances of objectives that confirm the effectiveness of a method, are presented.
authors.affiliation: Samara State Aerospace University, Samara, Russia. drozd@netcity.ru
authors.forename: Evgeniy G
authors.initials: EG
authors.lastname: Ezhov
authors.forename: Grigoriy I
authors.initials: GI
authors.lastname: Greisukh
authors.forename: Sergei A
authors.initials: SA
authors.lastname: Stepanov