Aberration-Based Quality Metrics in Holographic Lenses.
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ABSTRACT:
SUBMITTER: Lloret T
PROVIDER: S-EPMC7240593 | biostudies-literature | 2020 Apr
REPOSITORIES: biostudies-literature
Publications
Aberration-Based Quality Metrics in Holographic Lenses.
Lloret Tomás T Navarro-Fuster Víctor V Ramírez Manuel G MG Morales-Vidal Marta M Beléndez Augusto A Pascual Inmaculada I
Polymers 20200424 4
Aberrations and the image quality of holographic lenses were evaluated by a Hartmann-Shack (HS) wavefront sensor. Two lenses, one recorded with a symmetrical configuration and the other with an asymmetrical one, were stored in a photopolymer called Biophotopol. Each was reconstructed with two different wavelengths, 473 nm and 633 nm. Different metrics were applied to determine and quantify the aberration of the lenses (Zernike coefficients, Seidel coefficients, Marechal tolerances, root-mean-squ ...[more]
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