Optical fiber optofluidic bio‐chemical sensors: a review

L Li, Y Zhang, Y Zhou, W Zheng, Y Sun… - Laser & photonics …, 2021 - Wiley Online Library
Optofluidic, as an emerging technology that combines photons and microfluidics, has
become a powerful, intelligent, and universal sensing platform in the field of bio‐chemical …

A review on various sensing prospects of SPR based photonic crystal fibers

S Singh, B Chaudhary, A Upadhyay, D Sharma… - Photonics and …, 2023 - Elsevier
This review article deals with various prospects of the Photonic Crystal Fiber (PCF) and its
applications in biosensing, refractive index (RI) sensing, biomedical imaging, dispersion …

Surface plasmon resonance biosensor based on a D-shaped photonic crystal fiber using Ti3C2Tx MXene material

A Kumar, P Verma, P **dal - Optical Materials, 2022 - Elsevier
In this article, an Au/Ti 3 C 2 T x MXene hybrid layered D-shaped Photonic Crystal Fiber
(DPCF) based Surface Plasmonic Resonance (SPR) biosensor is proposed. The D-shape of …

Novel Merger of spectroscopy and refractive index sensing for modelling hyper sensitive hexa-slotted plasmonic sensor for transformer oil monitoring in near-infrared …

AK Shakya, S Singh - Optical and Quantum Electronics, 2023 - Springer
This research presents a novel link between refractive index sensing and spectroscopy by
designing a “photonic crystal fiber” based “refractive index (RI)” sensor. The proposed …

TiO2/gold-graphene hybrid solid core SPR based PCF RI sensor for sensitivity enhancement

S Singh, YK Prajapati - Optik, 2020 - Elsevier
We propose a d-shaped photonic crystal fiber (PCF) refractive index (RI) sensor based on
surface plasmon resonance (SPR), capable to work in both visible and near-infrared (NIR) …

A gold-plated twin core d-formed photonic crystal fiber (PCF) for ultrahigh sensitive applications based on surface plasmon resonance (SPR) approach

A Zuhayer, M Abd-Elnaby, SH Ahammad, MMA Eid… - Plasmonics, 2022 - Springer
A gold-plated D-formed photonic crystal fiber (PCF) has been facilitated for ultrahigh
sensitive applications using surface plasmon resonance (SPR) approach. Gold layer has …

Sensitivity enhancement of optical plasmon-based sensor for detection of the hemoglobin and glucose: a numerical approach

AHM Almawgani, A Uniyal, P Sarkar… - Optical and Quantum …, 2023 - Springer
In the proposed surface plasmon resonance sensor, bimetallic plasmonic metal copper (Cu)
and platinum (Pt) are coated over the BaF2 prism for the occurrence of the surface plasmon …

Design of a novel refractive index BIOSENSOR for heavy metal detection from water samples based on fusion of spectroscopy and refractive index sensing

AK Shakya, S Singh - Optik, 2022 - Elsevier
This work presents a novel application of a photonic crystal fiber (PCF) based surface
plasmon resonance (SPR) biosensor for analyzing heavy metal (HM) fused water samples …

A review of recent research progress on optimization in D-shaped photonic crystal fiber

Y Ying, X Yan, D Shan, Z Gao, G Si, G Fu… - Optics & Laser Technology, 2024 - Elsevier
Abstract Surface Plasmon Resonance (SPR) sensors play an important role in the
increasing trend of new detecting technology in recent years. D-shaped photonic crystal …

Sensitivity enhancement of Franckeite-based surface plasmon resonance sensors using a bimetallic structure

R Kumar, S Singh, P Sarkar, L Garia, VK Kakar… - Plasmonics, 2024 - Springer
This study proposes the franckeite layer onto a bimetallic (Au–Cu) based sensor. The
proposed sensors use CaF2 prism, Au (39 nm), Cu (5 nm), with/without franckeite, and …