Propagation characteristics based three dimensional refractive index configurations in photonic crystal fibers for terahertz range petroleum sensing

D Kundu, M Enzamam-Ul-Haque… - Brazilian Journal of …, 2024 - Springer
A hybrid photonic crystal fiber (PCF) rectangular-cored wrapping example has been
presented for utilization in liquid (petrochemical) detecting purposes. Enhancing relative …

Highly sensitive bilirubin biosensor based on photonic crystal fiber in terahertz region

AR Elhelw, MSS Ibrahim, ANZ Rashed… - Photonics, 2023 - mdpi.com
An unstable bilirubin level in the human blood causes many dangerous health problems,
such as jaundice, coronary artery disease, ulcerative colitis, and brain lesions. Therefore …

[HTML][HTML] Photonic crystal fibre for blood components sensing

AM Maidi, MA Kalam, F Begum - Sensing and Bio-Sensing Research, 2023 - Elsevier
A photonic crystal fibre (PCF)-based sensor has been proposed and thoroughly investigated
for the identification of blood components, including red blood cells, haemoglobin, white …

A highly sensitive photonic crystal fiber gas sensor for the detection of sulfur dioxide

EC Britto, SM Nizar, P Krishnan - Silicon, 2022 - Springer
Sulfur dioxide (SO2) is one of the most prevalent contaminants in the atmosphere. It is
mostly generated as a byproduct of the burning of sulfur-containing coal and oils, as well as …

Photonic crystal fiber sensor structure with vertical and horizontal cladding for the detection of hazardous gases

SM Nizar, EC Britto, M Michael… - Optical and Quantum …, 2023 - Springer
The gases which are generated in the industrial areas are very harm. Knowingly or
unknowing the people who work near this hazardous area are affected lot and now it is the …

A novel graphene-based circular dual-core photonic crystal fiber pressure sensor with high sensitivity

A Abbaszadeh, S Rash-Ahmadi - Applied Physics A, 2023 - Springer
This paper proposes a new circular hydrostatic pressure sensor based on a dual-core
photonic crystal fiber (DC-PCF) with a graphene layer that can be used in industrial and …

A surface plasmon resonance sensor based on photonic crystal fiber composed of magnesium fluoride and graphene layers to detect aqueous solutions

A Abbaszadeh, S Rash-Ahmadi - Optical and Quantum Electronics, 2024 - Springer
In this paper, a new and simple structure of a photonic crystal fiber (PCF) surface plasmon
resonance biosensor is designed for detecting aqueous solutions. The graphene and …

Hollow core photonic crystal fiber based carbon monoxide sensor design applicable for hyperbilirubinemia diagnosis

S Mortazavi, S Makouei, SM Garamaleki - Optical Engineering, 2023 - spiedigitallibrary.org
One of the modern ways to diagnose diseases is through exhale gas of patients, which is
non-invasive and therefore desirable to doctors. The composition of exhaled breath contains …

Photonic crystal fiber sensor for the detection of hazardous gases

SM Nizar, BE Caroline, P Krishnan - Microsystem Technologies, 2022 - Springer
Abstract Three different Photonic Crystal Fiber (PCF) gas sensors are designed to detect five
different gases for a wide range of wavelengths. The three unique configurations are …

Design and simulation of photonic crystal fibre sensor for harmful chemicals detection in polycarbonate plastics

AM Maidi, R Salam, MA Kalam, F Begum - Optical and Quantum …, 2024 - Springer
A photonic crystal fiber (PCF) sensor for detecting harmful chemicals such as di (2-
ethylhexyl) phthalate (DEHP), bisphenol A (BPA), and bisphenol S (BPS) in polycarbonate …