An optimized dielectric-metal-dielectric refractive index nanosensor

MF Hassan, RH Sagor, I Tathfif, KS Rashid… - IEEE Sensors …, 2020 - ieeexplore.ieee.org
In this article, a nanoscale refractive index sensor with double rectangular silver slots
perpendicularly coupled with a pair of horizontal dielectric-metal-dielectric (DMD) …

A concentric double-ring resonator based plasmonic refractive index sensor with glucose sensing capability

MF Hassan, I Tathfif, M Radoan… - 2020 IEEE REGION 10 …, 2020 - ieeexplore.ieee.org
This paper presents a refractive index sensor that includes two horizontal MIM (Metal-
Insulator-Metal) waveguides coupled with a rectangular ohmic cavity and a Concentric …

Plasmonic Mode Interference effect Based Sensors

N Ahlawat, A Pandey, SM Tripathi - IEEE Photonics Journal, 2024 - ieeexplore.ieee.org
We propose and theoretically analyze a novel sensor based on plasmonic mode
interference in a one-dimensional degenerate n-doped silicon core waveguide. The …

Terahertz analysis of a highly sensitive MIM-SRR-TiO2 nanostructure for bio-sensor applications with the FDTD method

SK Bitra, M Sridhar, C Santhosh… - Journal of the Optical …, 2021 - opg.optica.org
This work analyzes the transmission line characteristics of a plasmonic metal-insulator-metal
(MIM) waveguide and a square ring resonator (SRR) for dual band applications. The MIM …

Analysis and design of surface plasmon resonance waveguide for sensing application

NK Suryanarayana, K Asha, K Guha… - … Devices, Circuits and …, 2021 - Springer
A surface plasmon resonance waveguide sensor operating in the visible wavelength range
is presented for refractive index-based sensing. The silver material is used because of its …

A High-Quality Optical Sensor with High Resolution Based on Coin-like Resonator

C Yu, N Lv - Photonics, 2023 - mdpi.com
A nanoscale plasmonic temperature sensor via a metal-insulator-metal (MIM) structure is
proposed in this paper, and the waveguide structure is composed of a coin-like resonator …

Highly Sensitive Refractive Index Nano Sensors with Applications in Glucose Level Detection, and Gas Sensing

S Saima, IA Pranti, SA Mumu, UK Saifa - 2023 - 103.82.172.44
This thesis investigates the design, simulation, and performance evaluation of two distinct
structures for highly sensitive refractive index sensors based on Metal-Insulator-Metal (MIM) …

Air Gap Based Novel Rectangular Nano Plasmonic Coupler Design and Analysis

MSI Sumon, SM Mahbub, MS Imtiaz… - 2020 IEEE …, 2020 - ieeexplore.ieee.org
An efficient air gap based nano plasmonic coupler deploying GaAs has been proposed here
which can be used in between dielectric and plasmonic waveguide for efficient coupling of …

Design and analysis of a highly efficient rectangular cavity based semi-elliptic nanoplasmonic coupler

MF Hassan, MSI Sumon, MM Hasan… - 2020 IEEE 8th R10 …, 2020 - ieeexplore.ieee.org
A highly efficient three-dimensional nanoplasmonic coupler connecting dielectric waveguide
and plasmonic waveguide constructed with a semi-elliptical structure has been proposed …