Rainbow contouring by holographic multiplexing

Year: 1988

Authors: Molesini G., Quercioli F.

Autors Affiliation: Istituto Nazionale di Ottica, Largo E. Fermi 6, 50125 Firenze, Italy

Abstract: A two-step holographic process is presented where first step is recording of contiguous object slices at correspondingly ordered plate stripes. The second holographic recording is made out of the real pseudoscopic reconstruction after the first hologram. Illumination of the final hologram with a conjugate white light beam produces a rainbow presentation where colors encode the object depth contouring.

Journal/Review: PROCEEDINGS OF SPIE

Volume: 812      Pages from: 135  to: 138

KeyWords: holography; holographic multiplexing; rainbow contouring; pseudocoloring;