[HTML][HTML] Fano resonance based on metal-insulator-metal waveguide-coupled double rectangular cavities for plasmonic nanosensors

Z Zhang, L Luo, C Xue, W Zhang, S Yan - Sensors, 2016 - mdpi.com
A refractive index sensor based on metal-insulator-metal (MIM) waveguides coupled double
rectangular cavities is proposed and investigated numerically using the finite element …

[HTML][HTML] Refractive index sensor based on Fano resonances in metal-insulator-metal waveguides coupled with resonators

Y Tang, Z Zhang, R Wang, Z Hai, C Xue, W Zhang… - Sensors, 2017 - mdpi.com
A surface plasmon polariton refractive index sensor based on Fano resonances in metal–
insulator–metal (MIM) waveguides coupled with rectangular and ring resonators is proposed …

Design of a plasmonic sensor based on a square array of nanorods and two slot cavities with a high figure of merit for glucose concentration monitoring

MR Rakhshani, A Tavousi, MA Mansouri-Birjandi - Applied optics, 2018 - opg.optica.org
In this paper, a plasmonic nanosensor, by using a nanorod array in a square resonator
coupled with two slot cavities, with properties for the detection of glucose concentration in …

[HTML][HTML] Tunable Fano resonance in asymmetric MIM waveguide structure

X Zhao, Z Zhang, S Yan - Sensors, 2017 - mdpi.com
A plasmonic waveguide coupled system that uses a metal-insulator-metal (MIM) waveguide
with two silver baffles and a coupled ring cavity is proposed in this study. The transmission …

[HTML][HTML] Fano resonance in an asymmetric MIM waveguide structure and its application in a refractive index nanosensor

M Wang, M Zhang, Y Wang, R Zhao, S Yan - Sensors, 2019 - mdpi.com
Herein, the design for a tunable plasmonic refractive index nanosensor is presented. The
sensor is composed of a metal–insulator–metal waveguide with a baffle and a circular split …

Study on the Fano resonance of coupling M-type cavity based on surface plasmon polaritons

L Qiao, G Zhang, Z Wang, G Fan, Y Yan - Optics communications, 2019 - Elsevier
The metal–insulator–metal (MIM) waveguide structure consisting of an M-type cavity and a
baffle is proposed. Through the interaction between the discrete state and the continuous …

Tunable single‐mode bandpass filter based on metal–insulator–metal plasmonic coupled U‐shaped cavities

S Khani, M Danaie, P Rezaei - IET Optoelectronics, 2019 - Wiley Online Library
A compact plasmonic bandpass filter based on metal–insulator–metal plasmonic
waveguides and a coupled U‐shaped cavity is proposed in this study. Air and silver are …

Dual Fano resonance control and refractive index sensors based on a plasmonic waveguide-coupled resonator system

X Shi, L Ma, Z Zhang, Y Tang, Y Zhang, J Han… - Optics …, 2018 - Elsevier
A compact plasmonic waveguide-coupled resonator system, which consists of a metal–
insulator–metal (MIM) waveguide with a double stub side-coupled to a ring cavity, is …

[HTML][HTML] Multiple Fano-like MIM plasmonic structure based on triangular resonator for refractive index sensing

N Jankovic, N Cselyuszka - Sensors, 2018 - mdpi.com
In this paper, we present a Fano metal-insulator-metal (MIM) structure based on an
isosceles triangular cavity resonator for refractive index sensing applications. Due to the …

A numerical investigation of the opposing-face semi circular refractive index sensor for detection of chemical pollutants and heavy metals in water

SS Sharar, R Rahad, MA Haque, RH Sagor - Optics Communications, 2023 - Elsevier
This research presents a surface plasmon polariton-based refractive index (RI) nanosensor
consisting of a metal–insulator–metal waveguide coupled with an opposing-face …