title: Double-ion-exchange process in glass for the fabrication of computer-generated waveguide holograms.
abstract: We experimentally optimize double-ion-exchange process parameters to achieve a designed phase modulation for a wave front passing through a computer-generated waveguide hologram and numerically analyze the effects of fabrication errors. We also demonstrate a gradient-thickness waveguide hologram for ? beam splitting.
authors.forename: J
authors.initials: J
authors.lastname: Saarinen
authors.forename: S
authors.initials: S
authors.lastname: Honkanen
authors.forename: S I
authors.initials: SI
authors.lastname: Najafi
authors.forename: J
authors.initials: J
authors.lastname: Huttunen