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.

SPP 2002 Proceedings Cover

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Published

2002-10-23

Issue

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

Section

Instrumentation and Optics

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How to Cite

[1]
“Computer generated holograms without wave interference”, Proc. SPP, vol. 20, no. 1, p. SPP-2002-PP-37, Oct. 2002, Accessed: Apr. 23, 2026. [Online]. Available: https://proceedings.spp-online.org/article/view/SPP-2002-PP-37