Results 231 to 240 of about 22,619 (253)

Refractive Index Sensing with Anisotropic Hyperbolic Metamaterials

2020
Metamaterials with hyperbolic dispersion based on metallic nanorod arrays provide a flexible platform for the design of bio- and chemical sensors and active nanophotonic devices that allow the incorporation of refractive-index-dependent materials into or on top of the metamaterial.
Nikolaos Vasilantonakis, Gregory A. Wurtz, Anatoly V. Zayats   +2 more
openaire   +1 more source

Remote sensing of particle size and refractive index by varying the wavelength

Applied Optics, 1976
This is a numerical study to explore the feasibility of determining particle size and refractive index from the backscattered signal combined with a signal differentially scattered at one other angle. The wavelength of the radiation is varied over a broad range (in the particular example chosen, from lambda = 0.5 micro to 1.5 micro).
M, Kerker, D D, Cooke
openaire   +2 more sources

Plasmonic gratings for refractive index sensing

Women in Optics and Photonics in India 2022, 2023
Vaswati Biswas, Vijaya Ramarao
openaire   +1 more source

A single dielectric nanoparticle for refractive index sensing

Journal of Physics D: Applied Physics
Abstract Refractive index sensing has great application potential in a wide range of chemical and biomedical fields, however, these sensors usually require large-area and fabrication-intense arrays of unit cells. Here, we propose an ultracompact sensor based on a single dielectric nanoparticle for refractive index sensing with a ...
Ruiguang Peng, JingDa Wen, Qian Zhao
openaire   +1 more source

Terahertz Refractive Index Sensing using Metamaterial Absorber

2022 IEEE 8th World Forum on Internet of Things (WF-IoT), 2022
Pritha Mukherjee, Mohammad S. Khan, Shruti, Sasmita Pahadsingh, Bhargav Appasani   +4 more
openaire   +1 more source

All-Metal Terahertz Metamaterial Absorber and Refractive Index Sensing Performance

Photonics, 2021
Tingting Lang, Lang Tingting, Tingting Lang   +2 more
exaly  

Nanoantennas for refractive-index sensing

2013
Timur Shegai, Mikael Svedendahl, Si Chen, Andreas Dahlin, Mikael Käll   +4 more
openaire   +1 more source

Refractive Index Sensing with Plasmons in 2D Metals

2023 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting (USNC-URSI), 2023
Lei Kang, Yuhao Wu, Sawyer D. Campbell, Douglas H. Werner, Joshua A. Robinson   +4 more
openaire   +1 more source

Wide-range refractive index sensing relied on tracking the envelope spectrum of a dispersive subwavelength grating microring resonator

Optics and Laser Technology, 2022
Yameng Xu, Shibo Sun, Mei Kong
exaly  

Analysis of Effects of Surface Roughness on Sensing Performance of Surface Plasmon Resonance Detection for Refractive Index Sensing Application

Sensors, 2021
Treesukon Treebupachatsakul, Suejit Pechprasarn, Pechprasarn Suejit   +2 more
exaly