Design of dual-band cold mirrors

Dual-band cold mirrors are designed based on third-order of 121.6 nm multilayers, and they are only composed of LaF(3) and MgF(2). The designed mirrors have a high reflectance at 121.6 nm and 280 nm, and a low reflectance in visible waveband; they also have a narrow bandwidth of 4 nm at 121.6 nm, an...

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Detalles Bibliográficos
Autores principales: Wang, Xiaodong, Chen, Bo
Formato: Online Artículo Texto
Lenguaje:English
Publicado: Nature Publishing Group UK 2017
Materias:
Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5684308/
https://www.ncbi.nlm.nih.gov/pubmed/29133931
http://dx.doi.org/10.1038/s41598-017-15824-5
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author Wang, Xiaodong
Chen, Bo
author_facet Wang, Xiaodong
Chen, Bo
author_sort Wang, Xiaodong
collection PubMed
description Dual-band cold mirrors are designed based on third-order of 121.6 nm multilayers, and they are only composed of LaF(3) and MgF(2). The designed mirrors have a high reflectance at 121.6 nm and 280 nm, and a low reflectance in visible waveband; they also have a narrow bandwidth of 4 nm at 121.6 nm, and low sidelobe ripples of two stopbands. A broadband antireflection coating and an asymmetrically Gaussian-apodization of thickness-modulated design method are proposed to eliminate sidelobe ripples of the reflection zone.
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spelling pubmed-56843082017-11-21 Design of dual-band cold mirrors Wang, Xiaodong Chen, Bo Sci Rep Article Dual-band cold mirrors are designed based on third-order of 121.6 nm multilayers, and they are only composed of LaF(3) and MgF(2). The designed mirrors have a high reflectance at 121.6 nm and 280 nm, and a low reflectance in visible waveband; they also have a narrow bandwidth of 4 nm at 121.6 nm, and low sidelobe ripples of two stopbands. A broadband antireflection coating and an asymmetrically Gaussian-apodization of thickness-modulated design method are proposed to eliminate sidelobe ripples of the reflection zone. Nature Publishing Group UK 2017-11-13 /pmc/articles/PMC5684308/ /pubmed/29133931 http://dx.doi.org/10.1038/s41598-017-15824-5 Text en © The Author(s) 2017 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 Article
Wang, Xiaodong
Chen, Bo
Design of dual-band cold mirrors
title Design of dual-band cold mirrors
title_full Design of dual-band cold mirrors
title_fullStr Design of dual-band cold mirrors
title_full_unstemmed Design of dual-band cold mirrors
title_short Design of dual-band cold mirrors
title_sort design of dual-band cold mirrors
topic Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC5684308/
https://www.ncbi.nlm.nih.gov/pubmed/29133931
http://dx.doi.org/10.1038/s41598-017-15824-5
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