All-optical recognition of 3D objects with a photorefractive crystal

Authors

Raphael A. Guerrero ⋅ PH National Institute of Physics, University of the Philippines Diliman and Department of Physics, Ateneo de Manila University
Jade Dungao ⋅ PH National Institute of Physics, University of the Philippines Diliman
Marlon Rosendo H. Daza ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

3D object recognition using the Bragg-selectivity of volume holograms is reported. Our technique allows real-time optical correlation without digital processing.

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Issue

2001: Proceedings of the 19th Samahang Pisika ng Pilipinas Philippine Physics Congress

Article ID

SPP-2001-W2A-4

Section

Lasers and Applications

Published

2001-10-24

How to Cite

[1]

RA Guerrero, J Dungao, and MRH Daza, All-optical recognition of 3D objects with a photorefractive crystal, Proceedings of the Samahang Pisika ng Pilipinas 19, SPP-2001-W2A-4 (2001). URL: https://proceedings.spp-online.org/article/view/SPP-2001-W2A-4.