Enlarging holograms under white light

José J. Lunazzi

doi:10.1117/12.2299109

1 September 1996 Enlarging holograms under white light

José J. Lunazzi

Proceedings Volume 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology; 27786A (1996) https://doi.org/10.1117/12.2299109
Event: 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 1996, Taejon, Korea, Republic of

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.

Citation Download Citation

José J. Lunazzi "Enlarging holograms under white light", Proc. SPIE 2778, 17th Congress of the International Commission for Optics: Optics for Science and New Technology, 27786A (1 September 1996); https://doi.org/10.1117/12.2299109

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