LCoS display phase self-calibration method based on diffractive lens schemes
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Campo DC | Valor | Idioma |
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dc.contributor | Holografía y Procesado Óptico | es_ES |
dc.contributor.author | Zhang, Haolin | - |
dc.contributor.author | Lizana Tutusaus, Ángel | - |
dc.contributor.author | Iemmi, Claudio | - |
dc.contributor.author | Monroy-Ramírez, Freddy A. | - |
dc.contributor.author | Márquez, Andrés | - |
dc.contributor.author | Moreno Soriano, Ignacio | - |
dc.contributor.author | Campos Coloma, Juan | - |
dc.contributor.other | Universitat Autònoma de Barcelona. Departamento de Física | es_ES |
dc.contributor.other | Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física | es_ES |
dc.contributor.other | Universidad Nacional de Colombia. Departamento de Física | es_ES |
dc.contributor.other | Universidad de Alicante. Departamento de Física, Ingeniería de Sistemas y Teoría de la Señal | es_ES |
dc.contributor.other | Universidad Miguel Hernández de Elche. Departamento de Ciencia de Materiales, Óptica y Tecnología Electrónica, | es_ES |
dc.date.accessioned | 2018-06-08T06:48:06Z | - |
dc.date.available | 2018-06-08T06:48:06Z | - |
dc.date.issued | 2018-07 | - |
dc.identifier.citation | Optics and Lasers in Engineering. 2018, 106: 147–154. doi:10.1016/j.optlaseng.2018.02.019 | es_ES |
dc.identifier.issn | 0143-8166 (Print) | - |
dc.identifier.issn | 1873-0302 (Online) | - |
dc.identifier.uri | http://hdl.handle.net/10045/76367 | - |
dc.description.abstract | An experimental method to calibrate Liquid Crystal on Silicon (LCoS) displays by self-generating lens configurations on the studied device is proposed in this paper. On the one hand, a split-lens is displayed in the LCoS to self-generate an interference pattern from which the phase-voltage curve of the modulator is calculated. On the other hand, a microlens array is displayed on the LCoS, within a same experimental set-up, to implement a Shack-Hartmann (S-H) wavefront sensor, from which the display surface profile is retrieved. Specifically, by means of a feasible set-up, the proposed method allows measuring the deviation from flatness of the LCoS displays as well as to determine the phase-voltage response of phase-only SLMs. Experimental results demonstrate a linear tendency phase-voltage curve that ranges from 0 rad up to ∼6.28 rad, for the used light wavelength. Moreover, by extracting the LCoS phase distribution measured with the S-H configuration, the LCoS surface inhomogeneity is corrected by 95%. | es_ES |
dc.description.sponsorship | H. Zhang acknowledges the financial support of the Chinese Scholarship Council (CSC) (No. 201504910783). H. Zhang, A. Lizana and J. Campos acknowledge the financial support of Spanish MINECO (FIS2015-66328-C3-1-R and fondos FEDER); Catalan Government (SGR 2014-1639). C. Iemmi acknowledges the financial support of UBACyT20020130100727BA, CONICET PIP 11220150100475CO, and ANPCYT PICT 2014/2432. | es_ES |
dc.language | eng | es_ES |
dc.publisher | Elsevier | es_ES |
dc.rights | © 2018 Elsevier Ltd. | es_ES |
dc.subject | Calibration | es_ES |
dc.subject | Liquid crystals | es_ES |
dc.subject | Optical metrology | es_ES |
dc.subject | Phase shifting interferometry | es_ES |
dc.subject | Surface measurement | es_ES |
dc.subject.other | Óptica | es_ES |
dc.subject.other | Física Aplicada | es_ES |
dc.title | LCoS display phase self-calibration method based on diffractive lens schemes | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.peerreviewed | si | es_ES |
dc.identifier.doi | 10.1016/j.optlaseng.2018.02.019 | - |
dc.relation.publisherversion | https://doi.org/10.1016/j.optlaseng.2018.02.019 | es_ES |
dc.identifier.cvID | A9342674 | - |
dc.rights.accessRights | info:eu-repo/semantics/restrictedAccess | es_ES |
dc.relation.projectID | info:eu-repo/grantAgreement/MINECO//FIS2015-66328-C3-1-R | - |
Aparece en las colecciones: | INV - GHPO - Artículos de Revistas |
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2018_Zhang_etal_OptLasEng_final.pdf | Versión final (acceso restringido) | 1,81 MB | Adobe PDF | Abrir Solicitar una copia |
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