Computer generated holograms without wave interference

Authors

Marites Labora ⋅ PH National Institute of Physics, University of the Philippines Diliman
Percival Almoro ⋅ PH National Institute of Physics, University of the Philippines Diliman
Marlon Rosendo Daza ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

A method of producing computer generated holograms without wave interference is demonstrated. Several projections of 3D objects were taken by a CCD camera under white light illumination. A 2D computer generated hologram (CGH) is calculated in the computer. Digitally reconstructed images show variation of focusing as viewing distance is varied which manifest its 3D nature.

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Issue

2002: Proceedings of the 20th Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2002-PP-37

Section

Instrumentation and Optics

Published

2002-10-23

How to Cite

[1]

M Labora, P Almoro, and MR Daza, Computer generated holograms without wave interference, Proceedings of the Samahang Pisika ng Pilipinas 20, SPP-2002-PP-37 (2002). URL: https://proceedings.spp-online.org/article/view/SPP-2002-PP-37.