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Proceedings Paper

Color holography: recent improvements and applications
Author(s): Hans I. Bjelkhagen
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Paper Abstract

A review of recent improvements and applications in color holography is provided. Color holography recording techniques in silver-halide emulsions and photopolymer materials are discussed. Both analogue Denisyuk color holograms and digitally-printed color holograms are described. The light sources used to illuminate the recorded holograms are very important to obtain ultra-realistic 3D images. In particular the new light sources based on RGB LEDs are significant improvements in displaying color holograms with improved image quality over today’s commonly used halogen lights. Color holograms of museum artifacts have been recorded with new mobile holographic equipment.

Paper Details

Date Published: 1 March 2013
PDF: 12 pages
Proc. SPIE 8644, Practical Holography XXVII: Materials and Applications, 86440L (1 March 2013); doi: 10.1117/12.2001115
Show Author Affiliations
Hans I. Bjelkhagen, Hansholo Consulting Ltd. (United Kingdom)


Published in SPIE Proceedings Vol. 8644:
Practical Holography XXVII: Materials and Applications
Hans I. Bjelkhagen; V. Michael Bove, Editor(s)

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