title: Time-resolved buildup of a photorefractive grating induced in Bi(12)SiO(20) by picosecond light pulses.
abstract: Photorefractive gratings are induced with picosecond light pulses in a BSO crystal. Both experiment and calculations show a buildup of the effect governed by a diffusion of the excited charge carriers that occurs after illumination.
authors.forename: J M
authors.initials: JM
authors.lastname: Jonathan
authors.forename: G
authors.initials: G
authors.lastname: Roosen
authors.forename: P
authors.initials: P
authors.lastname: Roussignol