Precise reconstruction distance in digital holography using focus quantifiers

Authors

Jae Lord Dexter Filipinas ⋅ PH Physics Department, Mindanao State University
Percival Almoro ⋅ PH National Institute of Physics, University of the Philippines Diliman

Abstract

A technique for precise determination of the reconstruction distance in digi- tal holography using focus quantifiers is demonstrated experimentally. The technique is applied to both holographic phase maps and amplitude maps. The technique offers precise quantitative wavefront analysis with an axial resolution of 100 λ (λ: 632.8 nm).

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Issue

2012: Proceedings of the 30th Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP2012-1C-3

Section

Optics

Published

2012-10-22

How to Cite

[1]

JLD Filipinas and P Almoro, Precise reconstruction distance in digital holography using focus quantifiers, Proceedings of the Samahang Pisika ng Pilipinas 30, SPP2012-1C-3 (2012). URL: https://proceedings.spp-online.org/article/view/SPP2012-1C-3.