|dc.description.abstract||Multiplex hologram display combining rainbow holography and photography was first proposed by Debitetto. This technology has been widely applied to several formats of multiplex holography, including the planar-type, the cylindrical-type, the conical-type, and the disk-type.
In this study, a novel spherical-type multiplex holography is introduced. The reconstruction process of the spherical-type multiplex hologram can be done by two way, the concave-type and convex-type. In order to utilize the maximum area of the recording film, the concave-type is a reflection hologram and generates the real image; the convex-type is a transmission hologram and generates the virtual image.
In the optical set-up design, the information is supplied by a planar LCD and recorded on the surf film. Because the information is not imaging perfectly on the film, when we use white-light source to reconstruct the image, image will blur. The computer simulation results of image-blur are analyzed, then we propose a mathematical model to quickly predict the image-blur. Final, we simulate the reconstructed 3D images observed at different positions.