[HTML][HTML] Single-mode spiral shape fiber based liquid sensor with ultra-high sensitivity and ultra-low loss: Design and analysis

MI Islam, K Ahmed, MS Islam, BK Paul, S Sen… - … International Journal of …, 2017 - Elsevier
This paper represents a spiral photonic crystal fiber (S-PCF) based optical sensor which
exhibits high relative sensitive as well as low confinement loss simultaneously. The …

[HTML][HTML] A nonlinear photonic crystal fiber for liquid sensing application with high birefringence and low confinement loss

MFH Arif, MM Hossain, N Islam, SM Khaled - Sensing and bio-sensing …, 2019 - Elsevier
This paper presents a nonlinear Photonic Crystal Fiber (PCF) based sensor to detect liquid
analytes. An extensive analysis has been presented at wide range of wavelength (0.6 μm …

High-sensitivity chemical sensing and detection applications based on octagonal-shaped hybrid photonic crystal fiber with a hexagonal core

AHMI Ferdous, S Mahmud, V Vedanarayanan… - Journal of Optics, 2024 - Springer
It is suggested and examined to use an octagonal-shaped hybrid photonic crystal fiber with
a hexagonal core to analyze the chemicals: benzene (n= 1.366), ethanol (n= 1.354), and …

Enhancement of relative sensitivity of photonic crystal fiber with high birefringence and low confinement loss

MFH Arif, MJH Biddut - Optik, 2017 - Elsevier
In this article, we demonstrate a unique hexagonal lattice structure of Photonic Crystal Fiber
for liquid sensing applications. Relative sensitivity, confinement loss and birefringence of the …

Rhombic core photonic crystal fiber for sensing applications: modeling and analysis

MS Islam, BK Paul, K Ahmed, S Asaduzzaman - Optik, 2018 - Elsevier
In this paper a rhombic shape core based photonic crystal fiber (RC-PCF) has been
proposed for aqueous analytes sensing purposes. Proposed RC-PCF structure has been …

Detection of blood glucose with hemoglobin content using compact photonic crystal fiber

D Vijayalakshmi, CT Manimegalai… - IEEE Transactions …, 2021 - ieeexplore.ieee.org
We have proposed Twin Elliptical Core Photonic Crystal Fiber (TEC-PCF) sensor for the
detection of blood glucose level under the influence of hemoglobin components. The main …

Optimization and enhancement of liquid analyte sensing performance based on square-cored octagonal photonic crystal fiber

K Ahmed, M Morshed, S Asaduzzaman, MFH Arif - Optik, 2017 - Elsevier
This paper presents an optimum design for highly sensitive square-cored octagonal
photonic crystal fiber (S-OPCF) based liquid sensor. Full vectorial finite element method …

A novel photonic crystal fiber biosensor using surface plasmon resonance

AA Rifat, GA Mahdiraji, YG Shee, MJ Shawon… - Procedia …, 2016 - Elsevier
A novel photonic crystal fiber (PCF) biosensor based on surface plasmon resonance (SPR)
phenomena is proposed. Chemically stable active plasmonic material gold (Au) and sensing …

Numerical study of photonic crystal fiber-based optical biosensor for detection of cervical cancer

D Srivastava, S Yadav, AC Mishra, S Singh, P Lohia… - Journal of Optics, 2024 - Springer
The present study has been performed with the purpose of designing a highly sensitive
biosensor for cervical cancer cell detection. The structure of the proposed design for …

Proposal of a simple structure photonic crystal fiber for lower indexed chemical sensing

S Asaduzzaman, K Ahmed, MFH Arif… - … on computer and …, 2015 - ieeexplore.ieee.org
In this paper, a simple two layer photonic crystal fiber has been proposed. The proposed
PCF shows higher sensitivity as a chemical sensor for lower refractive index chemicals …