title: Surface relief model for photopolymers without cover plating.
abstract: Relief surface changes provide interesting possibilities for storing diffractive optical elements on photopolymers and are an important source of information to characterize and understand the material behaviour. In this paper we present a 3-dimensional model based on direct measurements of parameters to predict the relief structures generated on the material. This model is successfully applied to different photopolymers with different values of monomer diffusion. The importance of monomer diffusion in depth is also discussed.
authors.affiliation: Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal, Universidad de Alicante, Apartado 99, E-03080 Alicante, Spain. sergi.gallego@ua.es
authors.forename: S
authors.initials: S
authors.lastname: Gallego
authors.forename: A
authors.initials: A
authors.lastname: Márquez
authors.forename: M
authors.initials: M
authors.lastname: Ortuño
authors.forename: J
authors.initials: J
authors.lastname: Francés
authors.forename: S
authors.initials: S
authors.lastname: Marini
authors.forename: A
authors.initials: A
authors.lastname: Beléndez
authors.forename: I
authors.initials: I
authors.lastname: Pascual