Refractive Index Sensor Based on Fano Resonances in Plasmonic Waveguide With Dual Side-Coupled Ring Resonators

Refractive Index Sensor Based on Fano Resonances in Plasmonic Waveguide With Dual Side-Coupled Ring Resonators

Abstract A refractive index sensor based on Fano resonances in metal-insulator-metal (MIM) waveguides coupled with rectangular and dual side rings resonators is proposed. The sensing properties are numerically simulated by the finite element method (FEM). For the interaction of the narrow-band spect...

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Bibliographic Details
Main Authors: Xuewei Zhang, Yunping Qi, Peiyang Zhou, Hanhan Gong, Bingbing Hu, Chunman Yan
Format: Article
Language:English
Published: SpringerOpen 2018-09-01
Series:Photonic Sensors
Subjects:
Refractive index sensor
Fano resonances
surface plasmon polaritons
MIM waveguides
Online Access:http://link.springer.com/article/10.1007/s13320-018-0509-6

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