发布求助
文献互助 智能选刊 最新文献

2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)最新文献

筛选
英文 中文
Seismic surface waves attenuation by buried resonators 埋地谐振器对地震表面波的衰减
2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Pub Date : 2016-09-01 DOI: 10.1109/METAMATERIALS.2016.7746513
A. Palermo, S. Krodel, A. Marzani, C. Daraio
{"title":"Seismic surface waves attenuation by buried resonators","authors":"A. Palermo, S. Krodel, A. Marzani, C. Daraio","doi":"10.1109/METAMATERIALS.2016.7746513","DOIUrl":"https://doi.org/10.1109/METAMATERIALS.2016.7746513","url":null,"abstract":"We propose to use arrays of resonant structures buried around sensitive locations as protection against surface seismic waves. The resonant structures consist of concrete tubes containing a steel mass suspended by soft bearings. We verify their design numerically and on a scaled experimental campaign. The arrays attenuate and redirect Rayleigh waves within the [1-10Hz] frequency range.","PeriodicalId":6587,"journal":{"name":"2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"82482728","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 4
Study on one-way guiding InSb structures for THz spectral region 太赫兹光谱区单向导向InSb结构的研究
2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Pub Date : 2016-09-01 DOI: 10.1109/METAMATERIALS.2016.7746380
P. Kwiecien, I. Richter, V. Kuzmiak, J. Čtyroký
{"title":"Study on one-way guiding InSb structures for THz spectral region","authors":"P. Kwiecien, I. Richter, V. Kuzmiak, J. Čtyroký","doi":"10.1109/METAMATERIALS.2016.7746380","DOIUrl":"https://doi.org/10.1109/METAMATERIALS.2016.7746380","url":null,"abstract":"We have studied theoretically guiding structures based on the highly-dispersive polaritonic InSb semiconductor material, in the presence of an external magnetic field. The Voigt magnetooptic configuration has been imposed to enable nonreciprocity (and one-way propagation) bringing new interesting phenomena in connection with magnetoplasmons. For that purpose, we have developed an efficient two dimensional numerical technique based on the magnetooptic aperiodic rigorous coupled wave analysis (MOaRCWA), capable of numerically handling such problems. Taking into account the InSb permittivity tensor dispersions, together with corresponding nonreciprocal dispersion diagrams, we have explored - via the MOaRCWA technique - nonreciprocal behavior of these THz guiding structures.","PeriodicalId":6587,"journal":{"name":"2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"78184368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Tailoring local optical chirality in helical metamaterials 螺旋超材料的局部光学手性裁剪
2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Pub Date : 2016-09-01 DOI: 10.1109/METAMATERIALS.2016.7746440
P. Gutsche, Raquel Mausle, S. Burger
{"title":"Tailoring local optical chirality in helical metamaterials","authors":"P. Gutsche, Raquel Mausle, S. Burger","doi":"10.1109/METAMATERIALS.2016.7746440","DOIUrl":"https://doi.org/10.1109/METAMATERIALS.2016.7746440","url":null,"abstract":"In this contribution we present results from a numerical study of light propagation in helical metamaterials. In particular, light interaction with hexagonal lattices of three intertwined tapered gold helices is studied. Regimes of tunable, local optical chirality enhancement and tunable, local field energy enhancement are identified.","PeriodicalId":6587,"journal":{"name":"2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86919480","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Isotropic 3D optical magnetism in visible light in a self-assembled metamaterial 自组装超材料在可见光下的各向同性三维光磁性
2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Pub Date : 2016-09-01 DOI: 10.1109/METAMATERIALS.2016.7746432
S. Gómez‐Graña, M. Tréguer-Delapierre, É. Duguet, J. Salmon, J. Leng, V. Kravets, A. Grigorenko, A. Peyyety, V. Ponsinet, P. Richetti, A. Baron, D. Torrent-Marti, P. Barois
{"title":"Isotropic 3D optical magnetism in visible light in a self-assembled metamaterial","authors":"S. Gómez‐Graña, M. Tréguer-Delapierre, É. Duguet, J. Salmon, J. Leng, V. Kravets, A. Grigorenko, A. Peyyety, V. Ponsinet, P. Richetti, A. Baron, D. Torrent-Marti, P. Barois","doi":"10.1109/METAMATERIALS.2016.7746432","DOIUrl":"https://doi.org/10.1109/METAMATERIALS.2016.7746432","url":null,"abstract":"Raspberry-like plasmonic nanoclusters have been synthesized by nanochemistry and self-assembled into bulk metamaterials in microfluidic devices. The optical properties of the nanoclusters have been studied by polarization resolved light scattering prior to assembling. The scattering efficiencies of the electric and magnetic multipoles are unambiguously determined experimentally, in excellent agreement with numerical simulations. The residual degree of anisotropy inherent to the self-assembly process is measured. The effective magnetic permeability of the assembled material differs notably from 1 and shows no significant dependence on the direction of propagation.","PeriodicalId":6587,"journal":{"name":"2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"90539889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Electrical tuning of all dielectric metasurfaces 所有介电超表面的电调谐
2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Pub Date : 2016-09-01 DOI: 10.1109/METAMATERIALS.2016.7746482
A. Komar, Z. Fang, I. Staude, M. Decker, A. Miroshnichenko, J. Sautter, I. Brener, Y. Kivshar, D. Neshev
{"title":"Electrical tuning of all dielectric metasurfaces","authors":"A. Komar, Z. Fang, I. Staude, M. Decker, A. Miroshnichenko, J. Sautter, I. Brener, Y. Kivshar, D. Neshev","doi":"10.1109/METAMATERIALS.2016.7746482","DOIUrl":"https://doi.org/10.1109/METAMATERIALS.2016.7746482","url":null,"abstract":"We demonstrate experimentally electrical tuning of dielectric metasurface, consisting of silicon disks infiltrated with nematic liquid crystals. In particular, we show that by switching a control voltage on and off we can achieve 100% amplitude modulation and approximately π phase shift. This is for the first time to our knowledge demonstration of electrical tuning of dielectric metasurfaces thus opening the way for new types of electrically tunable metadevices, including dynamic displays and holograms.","PeriodicalId":6587,"journal":{"name":"2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"76790331","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
Metamaterial surface antenna technology: Commercialization through diffractive metamaterials and liquid crystal display manufacturing 超材料表面天线技术:通过衍射超材料和液晶显示制造实现商业化
2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Pub Date : 2016-09-01 DOI: 10.1109/METAMATERIALS.2016.7746395
R. Stevenson, M. Sazegar, A. Bily, M. Johnson, N. Kundtz
{"title":"Metamaterial surface antenna technology: Commercialization through diffractive metamaterials and liquid crystal display manufacturing","authors":"R. Stevenson, M. Sazegar, A. Bily, M. Johnson, N. Kundtz","doi":"10.1109/METAMATERIALS.2016.7746395","DOIUrl":"https://doi.org/10.1109/METAMATERIALS.2016.7746395","url":null,"abstract":"For mobile, broadband satellite communications applications such as the connected car, a high-gain, scanning antenna is required. Kymeta® is commercializing an electronically scanned, metamaterial antenna technology achieved through the use of diffractive metasurfaces and high-birefringence liquid crystals. Kymeta's technology is positioned for mass production by leveraging the manufacturing capabilities of the liquid crystal display industry.","PeriodicalId":6587,"journal":{"name":"2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"86438155","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 24
Double Fano resonance with externally driven subradiant mode 双范诺谐振与外部驱动的子辐射模式
2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Pub Date : 2016-09-01 DOI: 10.1109/METAMATERIALS.2016.7746488
Y. U. Lee, J. Wu
{"title":"Double Fano resonance with externally driven subradiant mode","authors":"Y. U. Lee, J. Wu","doi":"10.1109/METAMATERIALS.2016.7746488","DOIUrl":"https://doi.org/10.1109/METAMATERIALS.2016.7746488","url":null,"abstract":"In this study, we observe that a dark mode is not necessarily prerequisite for an asymmetric Fano resonance to take place in plasmonic structures. The characteristic asymmetry feature of Fano resonance is retained in a plasmonic structure when both superradiant and subradiant oscillators are externally driven. Double Fano resonances are experimentally and theoretically observed where a common subradiant driven oscillator is coupled with two superradiant oscillators. As a classical analogue of a four-level tripod atomic system, the extinction spectrum of the composite metamaterial exhibits a coherent effect based on double Fano resonances. Transfer of the absorbed power between two orthogonal superradiant oscillators is shown to be mediated by the common subradiant oscillator.","PeriodicalId":6587,"journal":{"name":"2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75102935","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Broadband transparent metasurfaces for full phase shift and polarization control 用于全相移和偏振控制的宽带透明超表面
2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Pub Date : 2016-09-01 DOI: 10.1109/METAMATERIALS.2016.7746429
J. Baena, M. Londoño
{"title":"Broadband transparent metasurfaces for full phase shift and polarization control","authors":"J. Baena, M. Londoño","doi":"10.1109/METAMATERIALS.2016.7746429","DOIUrl":"https://doi.org/10.1109/METAMATERIALS.2016.7746429","url":null,"abstract":"We have achieved a broadband transparent metasurface useful for full phase control and conversion from linear polarization to any elliptical polarization. This can be applied in the field of telecommunications to obtain circular polarized signals, taking advantage of that every other polarization state can be decomposed into two circular polarized signals, and thus achieving always a communication between antennas.","PeriodicalId":6587,"journal":{"name":"2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"75164407","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Surface acousticwaves propagation at lossy metasurfaces: Experimental and theoretical characterization of complex dispersion relations 表面声波在有耗超表面上的传播:复杂色散关系的实验和理论表征
2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Pub Date : 2016-09-01 DOI: 10.1109/METAMATERIALS.2016.7746384
L. Schwan, A. Geslain, J. Groby, V. Romero-García
{"title":"Surface acousticwaves propagation at lossy metasurfaces: Experimental and theoretical characterization of complex dispersion relations","authors":"L. Schwan, A. Geslain, J. Groby, V. Romero-García","doi":"10.1109/METAMATERIALS.2016.7746384","DOIUrl":"https://doi.org/10.1109/METAMATERIALS.2016.7746384","url":null,"abstract":"While metasurfaces properties are known to govern the dispersion relation of Surface Acoustic Wave (SAW) that mimics surface plasmon phenomena, little attention has been paid to the effects of micro-structural dissipation on that dispersion relation. Here we report the experimental and theoretical characterization of both SAW propagation and attenuation in the presence of a lossy metasurface. The latter consists of quarter-wavelength resonators embedded in a rigid board and arranged periodically in a square lattice. Complex SAW wavenumbers are retrieved experimentally using a spatial Laplace Transform, and experimental results are compared with those from an analytical model using Plane Wave Expansions. Both real and imaginary parts of the SAW wavenumber are presented and results bears testament to the hybridisation of the metasurface-induced dispersion relation with periodicity-induced Bragg interferences. The accuracy of homogenization approaches is estimated and the possibility of slow sound applications using such a metasurface is discussed in regard to SAW attenuation.","PeriodicalId":6587,"journal":{"name":"2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"80953378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Multi-qubit quantum phase gates based on plasmonic nanospheres 基于等离子体纳米球的多量子位量子相门
2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS) Pub Date : 2016-09-01 DOI: 10.1109/METAMATERIALS.2016.7746379
J. Ren, X. Zhang
{"title":"Multi-qubit quantum phase gates based on plasmonic nanospheres","authors":"J. Ren, X. Zhang","doi":"10.1109/METAMATERIALS.2016.7746379","DOIUrl":"https://doi.org/10.1109/METAMATERIALS.2016.7746379","url":null,"abstract":"The Dicke subradiance and superradiance resulting from the interaction between surface plasmons of nanospheres and an ensemble of quantum emitters have been investigated by using a Green's function approach. Based on such an investigation, we propose a scheme for a deterministic multi-qubit quantum phase gate. The case of single sphere has been compared with nanosphere cluster which possesses hot spots. The potential application of present phenomena to the quantum-information processing is anticipated.","PeriodicalId":6587,"journal":{"name":"2016 10th International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (METAMATERIALS)","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2016-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"79877277","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
首页 上一页 下一页 尾页
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
现在去查看 取消
×
提示
确定
请完成安全验证×
相关产品
×
本文献相关产品
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