title: Large-viewable-angle rainbow holography.
abstract: A new, to our knowledge, method for recording rainbow holograms of three-dimensional diffused objects in one step without the use of slits is proposed. No lens is needed for recording in this kind of holography; instead, multiple synthetic slits are created by displacement and multiple exposure of an object to expand the horizontal and the vertical viewing angles of the hologram.
authors.affiliation: Department of Physics, Harbin Normal University, Harbin, Heilongjiang 150080, China. wzhyan@public.hr.hl.cn
authors.forename: C
authors.initials: C
authors.lastname: Guan
authors.forename: Z
authors.initials: Z
authors.lastname: Wang
authors.forename: D
authors.initials: D
authors.lastname: Zhang
authors.forename: Y
authors.initials: Y
authors.lastname: Wang
authors.forename: S
authors.initials: S
authors.lastname: Yuan