Holography using a 639 nm laser diode and a digital photo-camera

Authors

Ma. Adoracion Manuel ⋅ PH National Institute of Physics, University of the Philippines Diliman
Marilou Cadatal ⋅ 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

The holographic method of reconstructing three-dimensional (3D) objects using both silver halide film and a mega-pixel resolution digital photo-camera is realized using a compact laser diode system. The multi-mode 639 nm laser diode (LD) is controlled and stabilized by an assembled LD driver and temperature controller. At 70 mA, the LD operates with a single mode and may be applied for holography.
The developed LD-based holography setup which includes a digital photo-camera is portable and inexpensive which makes holography more accessible to all holography enthusiasts especially those in the high school and college levels.

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Issue

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

Article ID

SPP-2002-1F-01

Section

Image and Signal Processing

Published

2002-10-23

How to Cite

[1]

MA Manuel, M Cadatal, P Almoro, and MR Daza, Holography using a 639 nm laser diode and a digital photo-camera, Proceedings of the Samahang Pisika ng Pilipinas 20, SPP-2002-1F-01 (2002). URL: https://proceedings.spp-online.org/article/view/SPP-2002-1F-01.