Frequency-domain evaluation of light source and sensor interactions in photoelastic fringe patterns

Yeins Aristizabal-López; Alejandro Restrepo-Martínez; Hermes Fandiño-Toro; Hermes Fandiño-Toro

doi:10.1364/COSI.2021.CTh4E.4

OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP)
OSA Technical Digest (Optica Publishing Group, 2021),
paper CTh4E.4
•https://doi.org/10.1364/COSI.2021.CTh4E.4

Frequency-domain evaluation of light source and sensor interactions in photoelastic fringe patterns

Yeins Aristizabal-López, Alejandro Restrepo-Martínez, and Hermes Fandiño-Toro

Computational Optical Sensing and Imaging 2021

Washington, DC United States
19–23 July 2021
ISBN: 978-1-943580-89-7

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Architectures for Optical Imaging I (CTh4E)

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Y. Aristizabal-López, A. Restrepo-Martínez, and H. Fandiño-Toro, "Frequency-domain evaluation of light source and sensor interactions in photoelastic fringe patterns," in OSA Imaging and Applied Optics Congress 2021 (3D, COSI, DH, ISA, pcAOP), H. Hua, B. Javidi, M. Martinez-Corral, O. Matoba, A. Stern, S. Thibault, T. Alieva, J. Ke, F. Willomitzer, F. Okten, P. Silveira, P. Banerjee, E. Stoykova, D. Chu, J. Park, F. Imai, C. Joo, M. Digman, D. Gardner, S. Gladysz, D. LeMaster, S. Basu, and O. Korotkova, eds., OSA Technical Digest (Optica Publishing Group, 2021), paper CTh4E.4.

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Abstract

The interactions between light sources and sensors alter the spatial frequency content of fringe patterns in photoelasticity studies. This paper presents a computational strategy to evaluate these alterations in the frequency domain.

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