Terahertz spatial sampling with subwavelength accuracy

A simple terahertz (THz) spatial sampling method offers kilohertz (kHz) level sampling rates and greatly preserves the energy of a THz pulse, which enables THz imaging detection with a high signal-to-noise ratio, micron-grade accuracy, and subwavelength resolution.

Detalles Bibliográficos
Autores principales: Peng, Yan, Zhu, Yiming, Gu, Min, Zhuang, Songlin
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2019
Materias:
News & Views
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6804622/
https://www.ncbi.nlm.nih.gov/pubmed/31645919
http://dx.doi.org/10.1038/s41377-019-0185-3
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author Peng, Yan
Zhu, Yiming
Gu, Min
Zhuang, Songlin
author_facet Peng, Yan
Zhu, Yiming
Gu, Min
Zhuang, Songlin
author_sort Peng, Yan
collection PubMed
description A simple terahertz (THz) spatial sampling method offers kilohertz (kHz) level sampling rates and greatly preserves the energy of a THz pulse, which enables THz imaging detection with a high signal-to-noise ratio, micron-grade accuracy, and subwavelength resolution.
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spelling pubmed-68046222019-10-23 Terahertz spatial sampling with subwavelength accuracy Peng, Yan Zhu, Yiming Gu, Min Zhuang, Songlin Light Sci Appl News & Views A simple terahertz (THz) spatial sampling method offers kilohertz (kHz) level sampling rates and greatly preserves the energy of a THz pulse, which enables THz imaging detection with a high signal-to-noise ratio, micron-grade accuracy, and subwavelength resolution. Nature Publishing Group UK 2019-08-14 /pmc/articles/PMC6804622/ /pubmed/31645919 http://dx.doi.org/10.1038/s41377-019-0185-3 Text en © The Author(s) 2019 Open Access This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons license, and indicate if changes were made. The images or other third party material in this article are included in the article’s Creative Commons license, unless indicated otherwise in a credit line to the material. If material is not included in the article’s Creative Commons license and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this license, visit http://creativecommons.org/licenses/by/4.0/.
spellingShingle News & Views
Peng, Yan
Zhu, Yiming
Gu, Min
Zhuang, Songlin
Terahertz spatial sampling with subwavelength accuracy
title Terahertz spatial sampling with subwavelength accuracy
title_full Terahertz spatial sampling with subwavelength accuracy
title_fullStr Terahertz spatial sampling with subwavelength accuracy
title_full_unstemmed Terahertz spatial sampling with subwavelength accuracy
title_short Terahertz spatial sampling with subwavelength accuracy
title_sort terahertz spatial sampling with subwavelength accuracy
topic News & Views
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6804622/
https://www.ncbi.nlm.nih.gov/pubmed/31645919
http://dx.doi.org/10.1038/s41377-019-0185-3
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