Phase retrieval based on the constraints taken from parallel capture of intensity patterns of a volume speckle field

Authors

Anne Margarette Maallo ⋅ PH National Institute of Physics, University of the Philippines Diliman
Percival Almoro ⋅ DK DTU Fotonik, Department of Photonics Engineering, Technical University of Denmark

Abstract

A numerical study on the sampling of a volume speckle field that is facilitated with a beam splitter (BS) cascade is presented. The cascade directs the speckles onto axiallydisplaced planes, making the simultaneous capture of intensity images possible. The effective signal of the source is however compromised. Special transmission/reflection (T/R) ratios are required of the BS to deliver optimum amount of light to the detectors. Simulations show a set of BS combination that delivers the same beam intensity of at least 6% using images from 16 planes still results in successful phase retrieval.

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Issue

2008: Proceedings of the 26th Samahang Pisika ng Pilipinas Physics Congress

Article ID

SPP-2008-1B-01

Section

Optics and Plasma Physics

Published

2008-10-22

How to Cite

[1]

AM Maallo and P Almoro, Phase retrieval based on the constraints taken from parallel capture of intensity patterns of a volume speckle field, Proceedings of the Samahang Pisika ng Pilipinas 26, SPP-2008-1B-01 (2008). URL: https://proceedings.spp-online.org/article/view/SPP-2008-1B-01.