Photonic and Phononic Properties of Engineered Nanostructures IX最新文献

Photonic properties of periodic arrays of nanoscale Si fins 纳米硅片周期阵列的光子特性

Photonic and Phononic Properties of Engineered Nanostructures IX Pub Date : 2019-06-28 DOI: 10.1117/12.2510070

A. Gawlik, J. Bogdanowicz, A. Schulze, J. Misiewicz, W. Vandervorst

引用次数: 1

Front Matter: Volume 10927 封面:第10927卷

Photonic and Phononic Properties of Engineered Nanostructures IX Pub Date : 2019-05-24 DOI: 10.1117/12.2531386

引用次数: 0

Large-area mid-infrared absorbers based on inverse opals (Conference Presentation) 基于反蛋白石的大面积中红外吸收体(会议报告)

Photonic and Phononic Properties of Engineered Nanostructures IX Pub Date : 2019-03-08 DOI: 10.1117/12.2510809

A. Shahsafi, Graham Joe, S. Brandt, A. V. Shneidman, Nicholas Stanisic, Yuzhe Xiao, Zhaoning Yu, Jad Salman, J. Aizenberg, M. Kats

引用次数: 0

Extraordinary nonlinear transmission modulation in a doubly-resonant optomechanical structure (Conference Presentation) 双共振光机械结构中的非线性传输调制(会议报告)

Photonic and Phononic Properties of Engineered Nanostructures IX Pub Date : 2019-03-08 DOI: 10.1117/12.2516883

A. Khelif, F. Baida, V. Laude, A. Belkhir, M. Addouche, S. Benchabane

{"title":"Extraordinary nonlinear transmission modulation in a doubly-resonant optomechanical structure (Conference Presentation)","authors":"A. Khelif, F. Baida, V. Laude, A. Belkhir, M. Addouche, S. Benchabane","doi":"10.1117/12.2516883","DOIUrl":"https://doi.org/10.1117/12.2516883","url":null,"abstract":"Nanoscale-engineered optical systems have been thoroughly investigated for a few decades due to their fascinating abilities to confine and enhance electromagnetic fields in very sub-wavelength and have a large number of applications in domains like biosensing, enhanced-Raman spectroscopy, metamaterials, photothermal therapy, and plasmomechanics. In addition, the recent astonishing ability of phononic crystals to control acoustic or elastic waves has been demonstrated. As an elastic wave modulates in time both the shape and the refractive index of the supporting structure, it is possible to influence the optical response of the same system. We propose a subwavelength optomechanical structure that instead relies on a double resonance to achieve strong modulation at near-infrared wavelengths. Precisely, we investigate the coupling between an optical Fano resonant mode and phononic resonances carried within a 2D metamaterial. The latter was designed to exhibit simultaneous phononic and photonic high Q-factor resonances and it is composed of silver slits deposited on a lithium niobate substrate. The phononic properties are first determined and show that several vibration modes can be electrically induced through the specific design of the structure that behaves as an interdigitated transducer. The structure geometries for each mode is then determined over an acoustic period and used to point out the optical transmission modifications when the structure is illuminated at the normal incidence by a linearly polarized plane wave. Original results are obtained for some modes (the first two odd phononic modes) showing a very efficient and non-linear modification of the transmitted intensity. Different operating procedures are then explored by changing the operation optical wavelength value. This study opens the way to the design of a new generation of extremely miniaturized optoacoustic devices.","PeriodicalId":199835,"journal":{"name":"Photonic and Phononic Properties of Engineered Nanostructures IX","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"122336884","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

Investigation of plasmonic enhancement of molecular fluorescence using collapsible nanofingers (Conference Presentation) 利用可折叠纳米指研究等离子体增强分子荧光(会议报告)

Photonic and Phononic Properties of Engineered Nanostructures IX Pub Date : 2019-03-08 DOI: 10.1117/12.2511224

Boxiang Song, Zerui Liu, Yunxiang Wang, Pan Hu, S. Cronin, A. Schwartzberg, S. Cabrini, Wei Wu

引用次数: 0

Photonic nanostructures for robust far-field coupling to high-Q whispering-gallery mode optical resonators (Conference Presentation) 光子纳米结构与高q低语通道模式光学谐振器的远场鲁棒耦合(会议报告)

Photonic and Phononic Properties of Engineered Nanostructures IX Pub Date : 2019-03-08 DOI: 10.1117/12.2509311

Lei Chen, Cheng Li, M. Teimourpour, Yu-Min Liu, Judith Su, E. Mcleod

引用次数: 0

Nonlocal and quantum nanoplasmonic resonance phenomena (Conference Presentation) 非局域和量子纳米等离子体共振现象(会议报告)

Photonic and Phononic Properties of Engineered Nanostructures IX Pub Date : 2019-03-08 DOI: 10.1117/12.2507427

M. Burda, P. Kwiecien, I. Richter

引用次数: 0

Topology optimization for refractory plasmonic applications (Conference Presentation) 难熔等离子体应用的拓扑优化(会议报告)

Photonic and Phononic Properties of Engineered Nanostructures IX Pub Date : 2019-03-08 DOI: 10.1117/12.2516213

Z. Kudyshev, A. Boltasseva, A. Kildishev, V. Shalaev

{"title":"Topology optimization for refractory plasmonic applications (Conference Presentation)","authors":"Z. Kudyshev, A. Boltasseva, A. Kildishev, V. Shalaev","doi":"10.1117/12.2516213","DOIUrl":"https://doi.org/10.1117/12.2516213","url":null,"abstract":"Advanced nanophotonic concepts, such as photonic crystals, metamaterials and metasurfaces, have enabled unique functionalities including, negative refraction, hyperbolic dispersion, optical magnetism, control of quantum emitters, epsilon-near-zero phenomena, and enhanced light-matter interactions. With the recent development of new plasmonic/photonic materials and nano-fabrication techniques, nanophotonic devices are now capable of providing novel solutions to global challenges including world energy consumption, rapid and accurate chemical/biological detection, quantum computing/security, telecom information densities, and space exploration. These problems are inherently complex due to their multi-disciplinary nature, requiring a manifold of stringent constraints in conjunction with optical performance. Topology optimization has emerged as a successful architect for the systematic design of photonic structures and provide solutions for aforementioned the problems. In this talk, we will highlight recent progress in the field of topology optimization for nanophotonics, share our ongoing results and observations, and discuss future research challenges and directions. In particular, we will discuss our progress in developing solar- thermophotovoltaics components using topology optimization. One of the main aspects of our current work is expanding and streamlining conventional meta-device design methodology to a global optimization space by 1) advancing topology optimization via artificial-intelligence-assisted algorithms and 2) by extending the optimization parameter space into materials domain through optical materials development and multiphysics simulations.","PeriodicalId":199835,"journal":{"name":"Photonic and Phononic Properties of Engineered Nanostructures IX","volume":"26 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2019-03-08","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128184242","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

Four-wave mixing in Si3N4 microresonators: from frequency combs to quantum photonics (Conference Presentation) Si3N4微谐振器中的四波混频:从频率梳到量子光子学(会议报告)

Photonic and Phononic Properties of Engineered Nanostructures IX Pub Date : 2019-03-08 DOI: 10.1117/12.2516099

Qing Li

引用次数: 0

Experimental demonstration of Helmholtz-like resonators for application to infrared sensing (Conference Presentation) 类亥姆霍兹谐振器应用于红外传感的实验演示(会议报告)

Photonic and Phononic Properties of Engineered Nanostructures IX Pub Date : 2019-03-08 DOI: 10.1117/12.2510548

H. Ouazzani, Alice Fabas, P. Bouchon, R. Haïdar, J. Greffet, J. Hugonin

引用次数: 0