Photonic crystal fiber based plasmonic sensors

AA Rifat, R Ahmed, AK Yetisen, H Butt… - Sensors and Actuators B …, 2017 - Elsevier
The development of highly-sensitive miniaturized sensors that allow real-time quantification
of analytes is highly desirable in medical diagnostics, veterinary testing, food safety, and …

Optical fiber based temperature sensors: a review

RK Gangwar, S Kumari, AK Pathak, SD Gutlapalli… - Optics, 2023 - mdpi.com
The current generation is witnessing a huge interest in optical waveguides due to their
salient features: they are of low cost, immune to electromagnetic interference, easy to …

Surface plasmon resonance chemical sensor composed of a microstructured optical fiber for the detection of an ultra-wide refractive index range and gas-liquid …

W Liu, Y Shi, Z Yi, C Liu, F Wang, X Li, J Lv, L Yang… - Optics …, 2021 - opg.optica.org
A surface plasmon resonance (SPR) chemical sensor comprising microstructured optical
fiber (MOF) is designed for refractive index (RI) sensing in the visible to near-infrared (0.42 …

Surface-plasmon-resonance-based optical-fiber temperature sensor with high sensitivity and high figure of merit

Z Zhu, L Liu, Z Liu, Y Zhang, Y Zhang - Optics letters, 2017 - opg.optica.org
We propose and demonstrate a novel and compact optical-fiber temperature sensor with a
high sensitivity and high figure of merit (FOM) based on surface plasmon resonance (SPR) …

Visible-range multiple-channel metal-shell rod-shaped narrowband plasmonic metamaterial absorber for refractive index and temperature sensing

CTC Chao, MRR Kooh, CM Lim, R Thotagamuge… - Micromachines, 2023 - mdpi.com
Multiple resonance modes in an optical absorber are necessary for nanophotonic devices
and encounter a challenge in the visible range. This article designs a multiple-channel …

A theoretical study of a plasmonic sensor comprising a gold nano-disk array on gold film with a SiO2 spacer

X Wang, J Zhu, H Tong, X Yang, X Wu, Z Pang… - Chinese …, 2019 - iopscience.iop.org
A plasmonic refractive index (RI) sensor with high RI sensitivity based on a gold composite
structure is proposed. This composite structure is constructed from a perfect gold nano-disk …

Advances in photonic crystal fiber: sensing and supercontinuum generation applications

B Kaur, S Kumar, BK Kaushik - Optical Fiber Technology, 2022 - Elsevier
Photonic crystal fiber (PCF) guides the light through microscopic air channels having the
potential to overcome the limitations associated with conventional fibers. PCF can operate in …

[HTML][HTML] Highly sensitive open-channels based plasmonic biosensor in visible to near-infrared wavelength

S Akter, MZ Rahman, S Mahmud - Results in Physics, 2019 - Elsevier
In this paper, we numerically demonstrate a low-cost plasmonic refractive index sensor
using two-sided open-channels that can operate in both visible and near-infrared region …

Characteristics of D-shaped photonic crystal fiber surface plasmon resonance sensors with different side-polished lengths

Q Xie, Y Chen, X Li, Z Yin, L Wang, Y Geng, X Hong - Applied Optics, 2017 - opg.optica.org
Sensing characteristics of D-shaped photonic crystal fiber surface plasmon resonance
sensors are investigated in this paper. The finite element method is used to study the …

Improving temperature-sensing performance of photonic crystal fiber via external metal-coated trapezoidal-shaped surface

CTC Chao, SH Chen, HJ Huang, MRR Kooh, CM Lim… - Crystals, 2023 - mdpi.com
This article describes a photonic crystal fiber (PCF) temperature sensor that utilizes a flat,
metal-coated trapezoidal surface. The PCF is made up of two layers of elliptical air holes …