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Proceedings Paper

Experiences With Large-Scale Reflection And Transmission Holography
Author(s): Hans I. Bjelkhagen
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Paper Abstract

Experiences from investigations in factory environments using holographic interferometry, where special methods must be used to be able to record a hologram of e.g. a big machine-tool. These methods can be considered when making large-scale reflection and transmission holograms for display purposes. It is shown how from a master transmission hologram, either a reflection or a transmission hologram copy can be made and reconstructed using white light. No large-size lenses are used, needed is only long distance illumination from a laser with just one spatial filter. The setup is as simple as possible and arranged directly on a concrete basement floor.

Paper Details

Date Published: 29 December 1977
PDF: 5 pages
Proc. SPIE 0120, Three-Dimensional Imaging, (29 December 1977); doi: 10.1117/12.955742
Show Author Affiliations
Hans I. Bjelkhagen, Royal Institute of Technology (Sweden)

Published in SPIE Proceedings Vol. 0120:
Three-Dimensional Imaging
Stephen A. Benton, Editor(s)

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