Gold-immobilized photonic crystal fiber-based SPR biosensor for detection of malaria disease in human body

VS Chaudhary, D Kumar, S Kumar - IEEE sensors journal, 2021 - ieeexplore.ieee.org
This article presents the photonic crystal fiber (PCF) based surface plasmon resonance
(SPR) biosensor for early detection of malaria disease in humans by measurement of the …

Au-TiO2 Coated Photonic Crystal Fiber Based SPR Refractometric Sensor for Detection of Cancerous Cells

VS Chaudhary, D Kumar… - IEEE transactions on …, 2022 - ieeexplore.ieee.org
A surface plasmon resonance (SPR) refractometric sensor based on gold (Au) and titanium
dioxide (TiO 2) coated Photonic Crystal Fiber (PCF) is presented for the quick detection of …

Design and sensitivity improvement of microstructured-core photonic crystal fiber based sensor for methane and hydrogen fluoride detection

GP Mishra, D Kumar, VS Chaudhary… - IEEE Sensors …, 2021 - ieeexplore.ieee.org
This paper describes a gas detection sensor that is based on a microstructured-core
photonic crystal fiber (PCF). The finite element method (FEM) is used to analyze the …

Highly sensitive bimetallic-metal nitride SPR biosensor for urine glucose detection

A Yadav, A Kumar, P Sharan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
The present study introduces a highly sensitive bimetallic SPR biosensor based on metal
nitride for efficient urine glucose detection. Using a BK-7 prism, Au (25 nm), Ag (25nm), AlN …

SPR-assisted photonic crystal fiber-based dual-wavelength single polarizing filter with improved performance

VS Chaudhary, D Kumar… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
The article introduces a photonic crystal fiber (PCF)-based single polarizing filter for a dual-
communication band with strongest filter intensity and broad-bandwidth of crosstalk (CT) …

Terahertz sensors for next generation biomedical and other industrial electronics applications: A critical review

J Ajayan, S Sreejith, M Manikandan, WC Lai… - Sensors and Actuators A …, 2024 - Elsevier
Terahertz (THz) sensors have emerged in recent years as an innovative technique for
studying biological and chemical materials in a non-destructive, label-free and non-contact …

Decagonal solid core PCF based refractive index sensor for blood cells detection in terahertz regime

A Kumar, P Verma, P Jindal - Optical and Quantum Electronics, 2021 - Springer
The fast and accurate detection of the blood components is very necessary before initiating
the treatment of patients. In this article, a decagonal Solid Core Photonic Crystal Fiber (SC …

A high-sensitivity SPR sensor based on MMF-tapered HCF-MMF fiber structure for refractive index sensing

C Teng, M Li, R Min, S Deng, M Chen… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
In this article, a high-sensitivity surface plasmon resonance (SPR) sensor based on
multimode fiber (MMF)-tapered hollow core fiber (THCF)-MMF structure is fabricated and …

Terahertz metamaterial sensor with ultra-high sensitivity and tunability based on photosensitive semiconductor GaAs

J Wu, T Yuan, J Liu, J Qin, Z Hong, J Li… - IEEE Sensors …, 2022 - ieeexplore.ieee.org
We proposed and demonstrated an ultra-high sensitive refractive index metamaterial sensor
within terahertz region. The sensor consists of a gallium arsenide (GaAs) structure on the …

High-sensitivity early detection biomedical sensor for tuberculosis with low losses in the terahertz regime based on photonic crystal fiber technology

NA Mohammed, OE Khedr, ESM El-Rabaie… - Photonic Sensors, 2023 - Springer
Tuberculosis is one of the most contagious and lethal illnesses in the world, according to the
World Health Organization. Tuberculosis had the leading mortality rate as a result of a single …