title: Evaluation of refractive-index and material dispersion in fluoride glasses.
abstract: The relationships between the refractive-index and material dispersion of fluoride glasses and their compositions have been studied. A set of parameters was established that can be used to calculate approximately the refractive-index and material dispersion of fluoride glasses. The calculated and measured results agree well.
authors.forename: L
authors.initials: L
authors.lastname: Zhang
authors.forename: F
authors.initials: F
authors.lastname: Gan
authors.forename: P
authors.initials: P
authors.lastname: Wang