IF 3.7 Q2 MATERIALS SCIENCE, MULTIDISCIPLINARY
Mariia Matiushechkina, Andrey B. Evlyukhin, Radu Malureanu, Vladimir A. Zenin, Torgom Yezekyan, Andrei Lavrinenko, Sergey I. Bozhevolnyi, Boris N. Chichkov, Michèle Heurs
{"title":"Design and Experimental Demonstration of Wavelength-Selective Metamirrors on Sapphire Substrates","authors":"Mariia Matiushechkina,&nbsp;Andrey B. Evlyukhin,&nbsp;Radu Malureanu,&nbsp;Vladimir A. Zenin,&nbsp;Torgom Yezekyan,&nbsp;Andrei Lavrinenko,&nbsp;Sergey I. Bozhevolnyi,&nbsp;Boris N. Chichkov,&nbsp;Michèle Heurs","doi":"10.1002/adpr.202400116","DOIUrl":null,"url":null,"abstract":"<p>The increasing demand for novel mirror coating designs for new generation of gravitational wave detectors is stimulating significant research interest in investigations of reflective properties of metasurfaces. Given this strong interest, this article details a systematic methodology for fabricating reflecting metasurfaces (metamirrors) designed to operate at target wavelengths of 1064 or 1550 nm. The proposed metasurfaces consist of silicon cylindrical nanoparticles placed on a sapphire substrate. First, the dimensional parameters of the structures are thoroughly selected through numerical simulations combined with material characterization. The configurations are subsequently analyzed analytically to reveal the mirror effect, which arises from the excitation of electric and magnetic dipole moments. Following this, the metasurfaces are fabricated and experimentally characterized, demonstrating reflectivity exceeding 95% around the design wavelengths, which is in good agreement with theoretical predictions. Overall, the work demonstrates the feasibility and detailed methodology for the fabrication of thin, lightweight metamirrors capable of achieving near-perfect reflectivity at the specified target wavelengths.</p>","PeriodicalId":7263,"journal":{"name":"Advanced Photonics Research","volume":"6 3","pages":""},"PeriodicalIF":3.7000,"publicationDate":"2024-11-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/adpr.202400116","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Advanced Photonics Research","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/adpr.202400116","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"MATERIALS SCIENCE, MULTIDISCIPLINARY","Score":null,"Total":0}
引用次数: 0

摘要

新一代引力波探测器对新型镜面涂层设计的需求与日俱增,这激发了人们对研究元表面反射特性的浓厚兴趣。鉴于这种浓厚的兴趣,本文详细介绍了一种制造反射元表面(元镜子)的系统方法,其设计工作波长为 1064 或 1550 纳米。拟议的元表面由放置在蓝宝石衬底上的硅圆柱纳米颗粒组成。首先,通过数值模拟结合材料表征,全面选择结构的尺寸参数。随后,对结构进行分析,以揭示电偶极矩和磁偶极矩激发产生的镜面效应。随后,对元表面进行了制造和实验表征,结果表明在设计波长附近的反射率超过 95%,这与理论预测非常吻合。总之,这项研究证明了制造轻薄超反射镜的可行性和详细方法,这种超反射镜能够在指定的目标波长实现近乎完美的反射率。
本文章由计算机程序翻译,如有差异,请以英文原文为准。

Design and Experimental Demonstration of Wavelength-Selective Metamirrors on Sapphire Substrates

Design and Experimental Demonstration of Wavelength-Selective Metamirrors on Sapphire Substrates

The increasing demand for novel mirror coating designs for new generation of gravitational wave detectors is stimulating significant research interest in investigations of reflective properties of metasurfaces. Given this strong interest, this article details a systematic methodology for fabricating reflecting metasurfaces (metamirrors) designed to operate at target wavelengths of 1064 or 1550 nm. The proposed metasurfaces consist of silicon cylindrical nanoparticles placed on a sapphire substrate. First, the dimensional parameters of the structures are thoroughly selected through numerical simulations combined with material characterization. The configurations are subsequently analyzed analytically to reveal the mirror effect, which arises from the excitation of electric and magnetic dipole moments. Following this, the metasurfaces are fabricated and experimentally characterized, demonstrating reflectivity exceeding 95% around the design wavelengths, which is in good agreement with theoretical predictions. Overall, the work demonstrates the feasibility and detailed methodology for the fabrication of thin, lightweight metamirrors capable of achieving near-perfect reflectivity at the specified target wavelengths.

求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
2.70%
发文量
0
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
联系我们:info@booksci.cn Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。 Copyright © 2023 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术官方微信