title: Overcoated microspheres for specific optical powders.
abstract: We produce overcoated microspheres and try to obtain artificial optical powders with specific spectral properties. Electron-beam deposition is used with a particular vibration system. Calibration and characterization results are presented that validate the techniques and procedures for single-layers and quarter-wave mirrors.
authors.affiliation: Institut Fresnel, Unité Mixte de Recherche 6133, Ecole Nationale Supérieure de Physique de Marseille, Domaine Universitaire de St. Jérĵme, France. carole.deumie@fresnel.fr
authors.forename: Carole
authors.initials: C
authors.lastname: Deumié
authors.forename: Philippe
authors.initials: P
authors.lastname: Voarino
authors.forename: Claude
authors.initials: C
authors.lastname: Amra