152050 20251017144620.0 doi 10.3390/photonics8110465 sideral 126828 ART-2021-126828 eng Sevilla, M. Study of full-color multiplexed transmission holograms of diffusing objects recorded in photopolymer bayfol hx 2021 Access copy available to the general public Unrestricted A wavelength multiplexing procedure for color transmission volume holograms of diffusing objects recorded in Bayfol® HX200 photopolymer is proposed. For the recording, three lasers of 442 nm, 532 nm and 633 nm, and a Spectralon® diffusing object were used for monochromatic and polychromatic calibration. Monochromatic calibration shows that the maximum index modulation obtained for each wavelength was not enough to give 100% efficiency, although the efficiency values achieved in the case of monochromatic recordings with diffusing objects were high, at around 90% for 633 nm and 532 nm recordings, and 60% for 442 nm. The efficiency values obtained for multiplexed holograms were 19.1% for the 442 nm hologram, 25.9% for the 532 nm hologram and 15.2% for the 633 nm. info:eu-repo/grantAgreement/ES/DGA-FES/E44-17R info:eu-repo/grantAgreement/ES/MICINN-AEI/PID2019-108598GB-I00/AEI/10.13039/501100011033 info:eu-repo/grantAgreement/ES/MICINN-AEI/PID2019-111536RB-I00/AEI/10.13039/501100011033 info:eu-repo/grantAgreement/ES/MICINN-AEI/PID2021-114311RA-I00/AEI/10.13039/501100011033 info:eu-repo/semantics/openAccess by https://creativecommons.org/licenses/by/4.0/deed.es 2.536 2021 OPTICS 51 / 100 = 0.51 2021 Q3 T2 0.558 2021 Instrumentation 2021 Q2 Atomic and Molecular Physics, and Optics 2021 Q2 2.3 2021 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Marín-Sáez, J. Universidad de Zaragoza (orcid)0000-0001-6899-1005 Chemisana, D. Collados, M.V. Universidad de Zaragoza (orcid)0000-0002-3299-253X Atencia, J. Universidad de Zaragoza (orcid)0000-0001-9804-990X 2002 385 Universidad de Zaragoza Dpto. Física Aplicada Área Física Aplicada 2002 647 Universidad de Zaragoza Dpto. Física Aplicada Área Óptica 8, 11 (2021), 465 [16 pp.] Photonics (Basel) Photonics 2304-6732 4302543 http://zaguan.unizar.es/record/152050/files/texto_completo.pdf Versión publicada 2752577 http://zaguan.unizar.es/record/152050/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:152050 articulos driver 2025-10-17-14:21:22 ARTICLE