Recent advances in plasmonic sensor-based fiber optic probes for biological applications

MSA Gandhi, S Chu, K Senthilnathan, PR Babu… - Applied Sciences, 2019 - mdpi.com
The survey focuses on the most significant contributions in the field of fiber optic plasmonic
sensors (FOPS) in recent years. FOPSs are plasmonic sensor-based fiber optic probes that …

Design and analysis of a single elliptical channel photonic crystal fiber sensor for potential malaria detection

A Shafkat, ANZ Rashed, HM El-Hageen… - Journal of Sol-gel …, 2021 - Springer
Malaria is a mosquito-borne disease caused by unicellular hemoparasites of the genus
Plasmodium that results in the death of over one million people worldwide every year. Early …

Twin core photonic crystal fiber plasmonic refractive index sensor

AK Paul, AK Sarkar, ABS Rahman… - IEEE Sensors …, 2018 - ieeexplore.ieee.org
This paper presents a highly sensitive plasmonic refractive index (RI) sensor on a dual-core
photonic crystal fiber (PCF). The performance of the RI sensor is weighed in terms of …

Design of an ultra-sensitive bimetallic anisotropic PCF SPR biosensor for liquid analytes sensing

AK Shakya, A Ramola, S Singh, V Van - Optics Express, 2022 - opg.optica.org
In this research work, an anisotropic photonic crystal fiber (PCF) biosensor working on a
refractive index (RI) variation and based on surface plasmon resonance (SPR) is presented …

Design and analysis of dual polarized Au and TiO2-coated photonic crystal fiber surface plasmon resonance refractive index sensor: an extraneous sensing …

AK Shakya, S Singh - Journal of Nanophotonics, 2021 - spiedigitallibrary.org
In this work, a photonic sensor based on photonic crystal fiber and surface plasmon
resonance to analyze the refractive index (RI) of analytes varying from 1.440 to 1.480 is …

Design and analysis of photonic crystal fiber plasmonic refractive Index sensor for condition monitoring of transformer oil

AK Paul - OSA Continuum, 2020 - opg.optica.org
This paper presents an octagonal photonic crystal fiber based plasmonic refractive index
(RI) sensor using graphene to measure the moisture content in transformer oil. For better …

A designed twist sensor based on the SPR effect in the thin-gold-film-coated helical microstructured optical fibers

M Zhang, L Zhang, Q Chen, G Bai, S Li - Sensors, 2022 - mdpi.com
The traditional optical fiber-based twist sensing has the disadvantage of low sensitivity and
difficulty of distinguishing the twist direction. Moreover, chiral isomerism may lead to sensing …

Dual Mach–Zehnder interferometer based on side-hole fiber for high-sensitivity refractive index sensing

J Hu, L Shao, G Gu, X Zhang, Y Liu… - IEEE Photonics …, 2019 - ieeexplore.ieee.org
A unique type of refractive index (RI) sensor is proposed using a dual Mach-Zehnder
interferometer (MZI) structure based on side-hole fibers (SHFs). The MZI structure contains …

Design and numerical investigation of a dual-core photonic crystal fiber refractive index sensor for cancer cells detection

A Ehyaee, M Mohammadi, M Seifouri… - The European Physical …, 2023 - Springer
A double-core photonic crystal fiber (PCF) based refractive index sensor is introduced to
detect six different cancer-affected cells. A comparatively large air hole is considered in the …

A compact multifunctional fiber sensor for simultaneous underwater measurement of salinity, temperature and strain

G Sang, R Yan, B Yin, S Wu, M Wang, L Yan, H Li… - Measurement, 2022 - Elsevier
In this paper, a compact multifunctional optical fiber sensor based on single mode fiber-
photonic crystal fiber-no core fiber-photonic crystal fiber-single mode fiber-polarization …