Study of Full-Color Multiplexed Transmission Holograms of Diffusing Objects Recorded in Photopolymer Bayfol HX

A wavelength multiplexing procedure for color transmission volume holograms of diffusing objects recorded in Bayfol<sup>®</sup> HX200 photopolymer is proposed. For the recording, three lasers of 442 nm, 532 nm and 633 nm, and a Spectralon<sup>®</sup> diffusing object were use...

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Autores principales:	Marina Sevilla, Julia Marín-Sáez, Daniel Chemisana, María-Victoria Collados, Jesús Atencia
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	full-color holography volume hologram transmission hologram photopolymer Applied optics. Photonics TA1501-1820
Acceso en línea:	https://doaj.org/article/854bd79ceb564c2fb266bd6faeed9f29
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id	oai:doaj.org-article:854bd79ceb564c2fb266bd6faeed9f29
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spelling	oai:doaj.org-article:854bd79ceb564c2fb266bd6faeed9f292021-11-25T18:42:59ZStudy of Full-Color Multiplexed Transmission Holograms of Diffusing Objects Recorded in Photopolymer Bayfol HX10.3390/photonics81104652304-6732https://doaj.org/article/854bd79ceb564c2fb266bd6faeed9f292021-10-01T00:00:00Zhttps://www.mdpi.com/2304-6732/8/11/465https://doaj.org/toc/2304-6732A wavelength multiplexing procedure for color transmission volume holograms of diffusing objects recorded in Bayfol<sup>®</sup> HX200 photopolymer is proposed. For the recording, three lasers of 442 nm, 532 nm and 633 nm, and a Spectralon<sup>®</sup> 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.Marina SevillaJulia Marín-SáezDaniel ChemisanaMaría-Victoria ColladosJesús AtenciaMDPI AGarticlefull-color holographyvolume hologramtransmission hologramphotopolymerApplied optics. PhotonicsTA1501-1820ENPhotonics, Vol 8, Iss 465, p 465 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	full-color holography volume hologram transmission hologram photopolymer Applied optics. Photonics TA1501-1820
spellingShingle	full-color holography volume hologram transmission hologram photopolymer Applied optics. Photonics TA1501-1820 Marina Sevilla Julia Marín-Sáez Daniel Chemisana María-Victoria Collados Jesús Atencia Study of Full-Color Multiplexed Transmission Holograms of Diffusing Objects Recorded in Photopolymer Bayfol HX
description	A wavelength multiplexing procedure for color transmission volume holograms of diffusing objects recorded in Bayfol<sup>®</sup> HX200 photopolymer is proposed. For the recording, three lasers of 442 nm, 532 nm and 633 nm, and a Spectralon<sup>®</sup> 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.
format	article
author	Marina Sevilla Julia Marín-Sáez Daniel Chemisana María-Victoria Collados Jesús Atencia
author_facet	Marina Sevilla Julia Marín-Sáez Daniel Chemisana María-Victoria Collados Jesús Atencia
author_sort	Marina Sevilla
title	Study of Full-Color Multiplexed Transmission Holograms of Diffusing Objects Recorded in Photopolymer Bayfol HX
title_short	Study of Full-Color Multiplexed Transmission Holograms of Diffusing Objects Recorded in Photopolymer Bayfol HX
title_full	Study of Full-Color Multiplexed Transmission Holograms of Diffusing Objects Recorded in Photopolymer Bayfol HX
title_fullStr	Study of Full-Color Multiplexed Transmission Holograms of Diffusing Objects Recorded in Photopolymer Bayfol HX
title_full_unstemmed	Study of Full-Color Multiplexed Transmission Holograms of Diffusing Objects Recorded in Photopolymer Bayfol HX
title_sort	study of full-color multiplexed transmission holograms of diffusing objects recorded in photopolymer bayfol hx
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/854bd79ceb564c2fb266bd6faeed9f29
work_keys_str_mv	AT marinasevilla studyoffullcolormultiplexedtransmissionhologramsofdiffusingobjectsrecordedinphotopolymerbayfolhx AT juliamarinsaez studyoffullcolormultiplexedtransmissionhologramsofdiffusingobjectsrecordedinphotopolymerbayfolhx AT danielchemisana studyoffullcolormultiplexedtransmissionhologramsofdiffusingobjectsrecordedinphotopolymerbayfolhx AT mariavictoriacollados studyoffullcolormultiplexedtransmissionhologramsofdiffusingobjectsrecordedinphotopolymerbayfolhx AT jesusatencia studyoffullcolormultiplexedtransmissionhologramsofdiffusingobjectsrecordedinphotopolymerbayfolhx
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Study of Full-Color Multiplexed Transmission Holograms of Diffusing Objects Recorded in Photopolymer Bayfol HX

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