Refractive Index and Alcohol-Concentration Sensor Based on Fano Phenomenon

Refractive Index and Alcohol-Concentration Sensor Based on Fano Phenomenon

A novel nano-refractive index sensor based on the Fano resonance phenomenon is proposed in this paper. The sensor consists of the metal-insulator-metal (MIM) waveguide and a V-ring cavity with a groove (VRCG). We analyzed the performance of the nanoscale sensor using the finite element method. The s...

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Bibliographic Details
Main Authors: Qiang Wang, Shubin Yan, Jilai Liu, Xiaoyu Zhang, Lifang Shen, Pengwei Liu, Yang Cui, Tingsong Li, Yifeng Ren
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Sensors
Subjects:
Fano resonance
resonance splitting
sensitivity
concentration detection
Online Access:https://www.mdpi.com/1424-8220/22/21/8197

Internet

https://www.mdpi.com/1424-8220/22/21/8197

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