Multicolor and full color holographic film and recording method

摘要

A holographic film for recording multicolor volume holograms, especially full color volume reflection holograms, and/or manufacturing techniques for such film, and/or corresponding methods of recording multicolor and full-color volume, in particular volume reflection holograms. In one case, a holographic film for recording a multicolor volume hologram is set forth that includes: a carrier; a first photosensitive recording layer sensitive to one or both of red and green laser light; and a second photosensitive recording layer sensitive to blue laser light.