$Light Propagation in Transparent Wood: Efficient Ray‐Tracing Simulation and Retrieving an Effective Refractive Index of Wood Scaffold$
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Light Propagation in Transparent Wood: Efficient Ray‐Tracing Simulation and Retrieving an Effective Refractive Index of Wood Scaffold

Transparent wood (TW), a biocomposite material demonstrating optical transparency in the visible range, has attracted much interest in recent years due to great potential for ecofriendly applications, for instance, in construction industry and functionalized organic materials. Optical properties of...

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Autores principales:	Jiu Pang, Adil Baitenov, Céline Montanari, Archana Samanta, Lars Berglund, Sergei Popov, Igor Zozoulenko
Formato:	article
Lenguaje:	EN
Publicado:	Wiley-VCH 2021
Materias:	ray optics simulations refractive index transparent wood wave optics simulations Applied optics. Photonics TA1501-1820 Optics. Light QC350-467
Acceso en línea:	https://doaj.org/article/6540644b519d4c778cf87eeb5fc9bb71
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id	oai:doaj.org-article:6540644b519d4c778cf87eeb5fc9bb71
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spelling	oai:doaj.org-article:6540644b519d4c778cf87eeb5fc9bb712021-11-04T09:00:27ZLight Propagation in Transparent Wood: Efficient Ray‐Tracing Simulation and Retrieving an Effective Refractive Index of Wood Scaffold2699-929310.1002/adpr.202100135https://doaj.org/article/6540644b519d4c778cf87eeb5fc9bb712021-11-01T00:00:00Zhttps://doi.org/10.1002/adpr.202100135https://doaj.org/toc/2699-9293Transparent wood (TW), a biocomposite material demonstrating optical transparency in the visible range, has attracted much interest in recent years due to great potential for ecofriendly applications, for instance, in construction industry and functionalized organic materials. Optical properties of TW, including transparency and haze, depend on a particular structure of cellulose‐based backbone compound, (mis‐)matching of the refractive indices (RIs) between TW compounds, and the polymer matrix. Although there are data of cellulose RIs for various forms of cellulose (fibers, powder, hot‐pressed films, etc.), these values might differ from an effective RI of the TW substrate. Herein, a numerical model of light propagation in the TW, based on the real cellular structure in wood, is presented and applied to estimate an effective RI of the delignified wood reinforcement in the experimentally investigated TW material. Ray‐tracing and rigorous electromagnetic approaches are compared for modeling light propagation in the TW. Ray tracing demonstrates considerably simplified yet accurate and efficient solutions. The work brings substantial progress toward realistic and practical wood modeling for the purpose of applications, materials design, and fundamental studies.Jiu PangAdil BaitenovCéline MontanariArchana SamantaLars BerglundSergei PopovIgor ZozoulenkoWiley-VCHarticleray optics simulationsrefractive indextransparent woodwave optics simulationsApplied optics. PhotonicsTA1501-1820Optics. LightQC350-467ENAdvanced Photonics Research, Vol 2, Iss 11, Pp n/a-n/a (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	ray optics simulations refractive index transparent wood wave optics simulations Applied optics. Photonics TA1501-1820 Optics. Light QC350-467
spellingShingle	ray optics simulations refractive index transparent wood wave optics simulations Applied optics. Photonics TA1501-1820 Optics. Light QC350-467 Jiu Pang Adil Baitenov Céline Montanari Archana Samanta Lars Berglund Sergei Popov Igor Zozoulenko Light Propagation in Transparent Wood: Efficient Ray‐Tracing Simulation and Retrieving an Effective Refractive Index of Wood Scaffold
description	Transparent wood (TW), a biocomposite material demonstrating optical transparency in the visible range, has attracted much interest in recent years due to great potential for ecofriendly applications, for instance, in construction industry and functionalized organic materials. Optical properties of TW, including transparency and haze, depend on a particular structure of cellulose‐based backbone compound, (mis‐)matching of the refractive indices (RIs) between TW compounds, and the polymer matrix. Although there are data of cellulose RIs for various forms of cellulose (fibers, powder, hot‐pressed films, etc.), these values might differ from an effective RI of the TW substrate. Herein, a numerical model of light propagation in the TW, based on the real cellular structure in wood, is presented and applied to estimate an effective RI of the delignified wood reinforcement in the experimentally investigated TW material. Ray‐tracing and rigorous electromagnetic approaches are compared for modeling light propagation in the TW. Ray tracing demonstrates considerably simplified yet accurate and efficient solutions. The work brings substantial progress toward realistic and practical wood modeling for the purpose of applications, materials design, and fundamental studies.
format	article
author	Jiu Pang Adil Baitenov Céline Montanari Archana Samanta Lars Berglund Sergei Popov Igor Zozoulenko
author_facet	Jiu Pang Adil Baitenov Céline Montanari Archana Samanta Lars Berglund Sergei Popov Igor Zozoulenko
author_sort	Jiu Pang
title	Light Propagation in Transparent Wood: Efficient Ray‐Tracing Simulation and Retrieving an Effective Refractive Index of Wood Scaffold
title_short	Light Propagation in Transparent Wood: Efficient Ray‐Tracing Simulation and Retrieving an Effective Refractive Index of Wood Scaffold
title_full	Light Propagation in Transparent Wood: Efficient Ray‐Tracing Simulation and Retrieving an Effective Refractive Index of Wood Scaffold
title_fullStr	Light Propagation in Transparent Wood: Efficient Ray‐Tracing Simulation and Retrieving an Effective Refractive Index of Wood Scaffold
title_full_unstemmed	Light Propagation in Transparent Wood: Efficient Ray‐Tracing Simulation and Retrieving an Effective Refractive Index of Wood Scaffold
title_sort	light propagation in transparent wood: efficient ray‐tracing simulation and retrieving an effective refractive index of wood scaffold
publisher	Wiley-VCH
publishDate	2021
url	https://doaj.org/article/6540644b519d4c778cf87eeb5fc9bb71
work_keys_str_mv	AT jiupang lightpropagationintransparentwoodefficientraytracingsimulationandretrievinganeffectiverefractiveindexofwoodscaffold AT adilbaitenov lightpropagationintransparentwoodefficientraytracingsimulationandretrievinganeffectiverefractiveindexofwoodscaffold AT celinemontanari lightpropagationintransparentwoodefficientraytracingsimulationandretrievinganeffectiverefractiveindexofwoodscaffold AT archanasamanta lightpropagationintransparentwoodefficientraytracingsimulationandretrievinganeffectiverefractiveindexofwoodscaffold AT larsberglund lightpropagationintransparentwoodefficientraytracingsimulationandretrievinganeffectiverefractiveindexofwoodscaffold AT sergeipopov lightpropagationintransparentwoodefficientraytracingsimulationandretrievinganeffectiverefractiveindexofwoodscaffold AT igorzozoulenko lightpropagationintransparentwoodefficientraytracingsimulationandretrievinganeffectiverefractiveindexofwoodscaffold
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Light Propagation in Transparent Wood: Efficient Ray‐Tracing Simulation and Retrieving an Effective Refractive Index of Wood Scaffold

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