Color holography: recent improvements and applications

Hans I. Bjelkhagen

doi:10.1117/12.2001115

1 March 2013 Color holography: recent improvements and applications

Hans I. Bjelkhagen

Proceedings Volume 8644, Practical Holography XXVII: Materials and Applications; 86440L (2013) https://doi.org/10.1117/12.2001115
Event: SPIE OPTO, 2013, San Francisco, California, United States

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.

Citation Download Citation

Hans I. Bjelkhagen "Color holography: recent improvements and applications", Proc. SPIE 8644, Practical Holography XXVII: Materials and Applications, 86440L (1 March 2013); https://doi.org/10.1117/12.2001115

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