A Nanoscale Structure Based on an MIM Waveguide Coupled with a Q Resonator for Monitoring Trace Element Concentration in the Human Body

A Nanoscale Structure Based on an MIM Waveguide Coupled with a Q Resonator for Monitoring Trace Element Concentration in the Human Body

In this study, a nano-refractive index sensor is designed that consists of a metal–insulator–metal (MIM) waveguide with a stub-1 and an orthogon ring resonator (ORR) with a stub-2. The finite element method (FEM) was used to analyze the transmission characteristics of the system. We studied the caus...

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Bibliographic Details
Main Authors: Tingsong Li, Shubin Yan, Pengwei Liu, Xiaoyu Zhang, Yi Zhang, Lifang Shen, Yifeng Ren, Ertian Hua
Format: article
Language:EN
Published: MDPI AG 2021
Subjects:
MIM
surface plasmon polaritons (SPPs)
Fano resonance
refractive index sensor
trace element concentration monitoring
Mechanical engineering and machinery
TJ1-1570
Online Access:https://doaj.org/article/53ba6433d7734196b357ea0df6c00e5f
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https://doaj.org/article/53ba6433d7734196b357ea0df6c00e5f

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