Large-format color holograms recorded on ultrahigh-resolution silver halide emission

Hans I. Bjelkhagen; Qiang Huang

doi:10.1117/12.263081

31 December 1996 Large-format color holograms recorded on ultrahigh-resolution silver halide emission

Hans I. Bjelkhagen, Qiang Huang

Proceedings Volume 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96); (1996) https://doi.org/10.1117/12.263081
Event: International Conference on Holography and Optical Information Processing, 1996, Nanjing, China

Abstract

Recording of large-format color reflection holograms of the Denisyuk type has been performed in the new HOLOS' color holography facility in New Hampshire. Ultra-high resolution silver-halide emission of the Russian type is employed for the recording. With dichroic filter beam combination in the recording setup, simultaneous red-green-blue exposure is conducted. By this method, the RGB color balance ratio and overall exposure energy on the emulsion can be controlled independently. The facility is equipped with several high- power cw lasers (krypton-ion, argon-ion, and frequency- doubled Nd:YAG) to obtain three suitable laser wavelengths for color hologram production. A 30 foot long optical table enables HOLOS to generate color holograms up to 60 cm by 80 cm.

Citation Download Citation

Hans I. Bjelkhagen and Qiang Huang "Large-format color holograms recorded on ultrahigh-resolution silver halide emission", Proc. SPIE 2866, International Conference on Holography and Optical Information Processing (ICHOIP '96), (31 December 1996); https://doi.org/10.1117/12.263081

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