Novel Nanoscale Refractive Index Sensor Based on Fano Resonance

Novel Nanoscale Refractive Index Sensor Based on Fano Resonance

This paper proposes a novel nano-sized refractive index sensor based on the Fano resonance phenomenon. The main structure consists of two short tubes of the metal-insulation-metal waveguide and an internal Z-ring resonator. The authors used a finite element approach to analyze the nanoscale sensing...

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Bibliographic Details
Main Authors: Shubin Yan, Qiang Wang, Lifang Shen, Feng Liu, Yiru Su, Yi Zhang, Yang Cui, Guoquan Zhou, Jilai Liu, Yifeng Ren
Format: Article
Language:English
Published: MDPI AG 2022-10-01
Series:Photonics
Subjects:
Fano resonance
resonance splitting
sensitivity
asymmetry of structure
Online Access:https://www.mdpi.com/2304-6732/9/11/795

Internet

https://www.mdpi.com/2304-6732/9/11/795

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