Terahertz time-gated spectral imaging for content extraction through layered structures

Terahertz radiation may be used to nondestructively detect and study defects and structures within materials. Here the authors use terahertz time-gated spectral imaging to extract occluded text from paper pages with subwavelength spacing.

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Autores principales:	Albert Redo-Sanchez, Barmak Heshmat, Alireza Aghasi, Salman Naqvi, Mingjie Zhang, Justin Romberg, Ramesh Raskar
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2016
Materias:	Science Q
Acceso en línea:	https://doaj.org/article/37bd2362922e48df9cc3d8e4e6653c4b
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spelling	oai:doaj.org-article:37bd2362922e48df9cc3d8e4e6653c4b2021-12-02T15:35:20ZTerahertz time-gated spectral imaging for content extraction through layered structures10.1038/ncomms126652041-1723https://doaj.org/article/37bd2362922e48df9cc3d8e4e6653c4b2016-09-01T00:00:00Zhttps://doi.org/10.1038/ncomms12665https://doaj.org/toc/2041-1723Terahertz radiation may be used to nondestructively detect and study defects and structures within materials. Here the authors use terahertz time-gated spectral imaging to extract occluded text from paper pages with subwavelength spacing.Albert Redo-SanchezBarmak HeshmatAlireza AghasiSalman NaqviMingjie ZhangJustin RombergRamesh RaskarNature PortfolioarticleScienceQENNature Communications, Vol 7, Iss 1, Pp 1-7 (2016)
institution	DOAJ
collection	DOAJ
language	EN
topic	Science Q
spellingShingle	Science Q Albert Redo-Sanchez Barmak Heshmat Alireza Aghasi Salman Naqvi Mingjie Zhang Justin Romberg Ramesh Raskar Terahertz time-gated spectral imaging for content extraction through layered structures
description	Terahertz radiation may be used to nondestructively detect and study defects and structures within materials. Here the authors use terahertz time-gated spectral imaging to extract occluded text from paper pages with subwavelength spacing.
format	article
author	Albert Redo-Sanchez Barmak Heshmat Alireza Aghasi Salman Naqvi Mingjie Zhang Justin Romberg Ramesh Raskar
author_facet	Albert Redo-Sanchez Barmak Heshmat Alireza Aghasi Salman Naqvi Mingjie Zhang Justin Romberg Ramesh Raskar
author_sort	Albert Redo-Sanchez
title	Terahertz time-gated spectral imaging for content extraction through layered structures
title_short	Terahertz time-gated spectral imaging for content extraction through layered structures
title_full	Terahertz time-gated spectral imaging for content extraction through layered structures
title_fullStr	Terahertz time-gated spectral imaging for content extraction through layered structures
title_full_unstemmed	Terahertz time-gated spectral imaging for content extraction through layered structures
title_sort	terahertz time-gated spectral imaging for content extraction through layered structures
publisher	Nature Portfolio
publishDate	2016
url	https://doaj.org/article/37bd2362922e48df9cc3d8e4e6653c4b
work_keys_str_mv	AT albertredosanchez terahertztimegatedspectralimagingforcontentextractionthroughlayeredstructures AT barmakheshmat terahertztimegatedspectralimagingforcontentextractionthroughlayeredstructures AT alirezaaghasi terahertztimegatedspectralimagingforcontentextractionthroughlayeredstructures AT salmannaqvi terahertztimegatedspectralimagingforcontentextractionthroughlayeredstructures AT mingjiezhang terahertztimegatedspectralimagingforcontentextractionthroughlayeredstructures AT justinromberg terahertztimegatedspectralimagingforcontentextractionthroughlayeredstructures AT rameshraskar terahertztimegatedspectralimagingforcontentextractionthroughlayeredstructures
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Terahertz time-gated spectral imaging for content extraction through layered structures

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