[HTML][HTML] Hexahedron core with sensor based photonic crystal fiber: An approach of design and performance analysis

MS Hossain, MM Kamruzzaman, S Sen… - Sensing and Bio …, 2021 - Elsevier
A new structure of hexahedron core with the heptagonal shape of cladding regions based
on photonic crystal fiber (Hx-PCF) is presented of this research work. The finite element …

A square-lattice D-shaped photonic crystal fiber sensor based on SPR to detect analytes with large refractive indexes

W Liu, C Hu, L Zhou, Z Yi, C Liu, J Lv, L Yang… - Physica E: Low …, 2022 - Elsevier
With the booming of nanotechnology, surface plasmon resonance (SPR) technology has
become one of the most active research hotspots in optical sensing. In this work, a square …

Detection of water concentration in ethanol solution using a ternary photonic crystal-based sensor

SA Taya, A Sharma, N Doghmosh, I Colak - Materials Chemistry and …, 2022 - Elsevier
Photonic crystals have shown an interesting performance as chemical, biochemical and
biological sensors. The proposed chemical sensor is based on a ternary photonic crystal …

[HTML][HTML] Ultra-low loss polymer-based photonic crystal fiber supporting 242 OAM modes with high bending tolerance for multimode THz communication

B Kuiri, B Dutta, N Sarkar, S Santra, P Mandal… - Results in Physics, 2022 - Elsevier
A novel polymer-based ring-core circular photonic crystal fiber (C-PCF) is proposed and
investigated. The solid core C-PCF structure is composed of Topas as background material …

[HTML][HTML] A heptagonal PCF-based oil sensor to detect fuel adulteration using terahertz spectrum

AHMI Ferdous, MS Anower, A Musha, MA Habib… - Sensing and Bio …, 2022 - Elsevier
A heptagonal photonic crystal fiber-based oil sensor is proposed and numerically
investigated in this paper in order to detect the adulteration of petrol with kerosene using …

Fuel quality assurance based on hybrid hexagonal circular hollow core PCF sensing through management of terahertz region operation

MA Shobug, KS Noor, AG Sagaya Raj, G Ramkumar… - Journal of Optics, 2024 - Springer
This study has clarified the design of a new hybrid hexagonal PCF sensor with circular
hollow core. Hollow-core photonic crystal fiber (HC-PCFs) offer compact designs with …

Development of photonic crystal fiber supporting 124 OAM modes with flat dispersion and low confinement loss

B Kuiri, B Dutta, N Sarkar, S Santra, R Atta… - Optical and Quantum …, 2022 - Springer
A ring core photonic crystal fiber (RC-PCF) is proposed and studied. The RC-PCF supports
124 orbital angular momentum modes at 1.55 μm. The RC-PCF is optimised in the range of …

Leveraging THz photonic crystal fibers for sensitive detection of Staphylococcus aureus bacteria

KS Noor, MS Hossain, MM Bani, AHMI Ferdous… - Optical and Quantum …, 2024 - Springer
Staphylococcus aureus, commonly referred to as S. aureus, is a type of bacteria that is often
found on the skin and in the nasal passages of humans. Staphylococcus aureus is a …

Design and performance analysis of background material of zeonex based high core power fraction and extremely low effective material loss of photonic crystal fiber …

M Abdullah-Al-Shafi, N Akter, S Sen, MS Hossain - Optik, 2021 - Elsevier
In this reported work, an excellent design model of quasi-shape of cladding areas with
rotated-Hexa based elliptical shape of core areas in photonic crystal fiber (Q-PCF) has been …

High-Sensitivity Pentagonal-Shaped Plasmonic Photonic Crystal Fiber for Sulfuric Acid Concentration Sensing

AHMI Ferdous, V Kannan, E Logashanmugam… - Plasmonics, 2023 - Springer
Abstract Sulfuric acid (H2SO4) sensing is essential and demands a lot in manufacturing
industries and real-life applications. In this study, a pentagonal-shaped photonic crystal fiber …