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Proceedings Paper

Enlarging holograms under white light
Author(s): José J. Lunazzi
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Paper Abstract

We report the enlargement of holograms by illuminating with a halogen lamp from the small format of 3 5mm. A special configuration is employed to concentrate the luminous energy on the projection lens. An enlargement factor of 20 was obtained in a 75cm x 114cm holographic screen.

Paper Details

Date Published: 1 September 1996
PDF: 2 pages
Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 27786A (1 September 1996); doi: 10.1117/12.2299109
Show Author Affiliations
José J. Lunazzi, Campinas State Univ. (Brazil)


Published in SPIE Proceedings Vol. 2778:
17th Congress of the International Commission for Optics: Optics for Science and New Technology
Joon-Sung Chang; Jai-Hyung Lee; ChangHee Nam, Editor(s)

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