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Proceedings Paper

Pressure thermal holograms
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Paper Abstract

A new recorder material with the ability to store information by pressure and temperature parameters, computer phase holograms were obtained whit this material, which it is used a coating of polyester resin mixing with nitrocellulose. The major improvements from our material are: high diffraction efficiency (91.9 %), reduced cost, easily to apply on any substrate and the hologram is making with out develop process, and this does not need carefully controlled environment conditions. In this approach the hologram is formed under pressure and temperature.

Paper Details

Date Published: 21 April 2005
PDF: 8 pages
Proc. SPIE 5742, Practical Holography XIX: Materials and Applications, (21 April 2005); doi: 10.1117/12.591250
Show Author Affiliations
S. Toxqui-Lopez, Instituto Nacional de Astrofisica, Optica y Electronica (Mexico)
A. Olivares-Perez, Instituto Nacional de Astrofisica, Optica y Electronica (Mexico)
I. Fuentes-Tapia, Instituto Nacional de Astrofisica, Optica y Electronica (Mexico)


Published in SPIE Proceedings Vol. 5742:
Practical Holography XIX: Materials and Applications
Tung H. Jeong; Hans I. Bjelkhagen, Editor(s)

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