In this article, the development and advancement of FO-SPR sensor were reviewed. And the principle and performance of multiple SPR techniques based on optical fiber for sensing
In this paper, we skillfully design and fabricate a compact fiber-optic sensor containing of fiber Bragg grating (FBG) and polymer microsphere to monitor humidity and temperature at the same
The combination of AuNPs and graphene membrane demonstrated high potential for Surface-enhanced Raman scattering (SERS) and surface plasmonic resonance (SPR) fiber sensors.
Direct fiber-coupled soliton microcomb system with enhanced stability and reproducibility via high numerical-aperture polarization-maintaining single-mode
Herein, we propose a novel electrochemical surface plasmon resonance (EC-SPR) optical fiber sensor for monitoring EABs in situ. The sensor uses a tilted fiber Bragg grating (TFBG) imprinted in a
The principles of fiber-optic SPR sensors and the recent research of fiber-optic localized SPR (LSPR) sensors are included. Moreover, the key research
In this paper, a GNRs/Ti 3 C 2 MXene improved optical fiber LSPR biosensors was proposed and used to detect the concentration of acetylcholine. Ti 3 C 2 MXene nanosheets were prepared to enhance
Omron Fiber Optic Through-Beam Sensor Fiber Unit E32-T16WR offers precise detection with durable construction for reliable industrial automation.
This work presents a fiber-optic biosensor using an Airy-Vortex beam (AVB) to improve the identification of cancer-related biomarkers and is suitable for real-time optical biosensing and related biomedical
Summary Conventional single-parameter sensors for ethanol vapor monitoring often suffer from compromised reliability in industrial safety, environmental, and health applications due to ambient
Request PDF | On Nov 11, 2025, Pulinda K. Kanchana and others published Design and Fabrication of a D-Shaped Plastic Optical Fiber-Based Surface Plasmon Resonance Sensor | Find, read and cite all
The fiber-optic surface plasmon resonance sensor has very promising applications in environmental monitoring, biochemical sensing, and medical
The review aims to provide an overview of the latest achievements in optical fiber-based SPR sensing technology, with emphasis on research towards sensitivity improvement.
A fiber-optic strain sensor with antiresonance suppression was proposed, and sensor sensitization was achieved by constructing a simulated reference interferometer (SRI) using the
In recent decades, a wide range of sensing applications based on optical fiber interferometric sensors have arisen. Wireless communication systems, satellite communication,
Semantic Scholar extracted view of "Frequency-domain demodulated SPR-MZI fiber sensor for decoupled measurement of ethanol vapor concentration and temperature" by Xianyi Wang et al.
Unlike other micro/nano devices, fiber optic components can incorporate embedded high-resolution microsensors, offering unique advantages in self-sensing and micro/nano execution .
Fiber–optic battery monitoring methods, which are advantageous because of their low cost, compactness, remote sensing capabilities, and simple
These findings confirm that the proposed TFBG-SPR aptamer sensor provides a robust, label-free, and real-time detection platform with a detection limit several orders of magnitude lower than previously
Abstract: A new type of human immunoglobulin G (IgG) sensors based on the surface plasmon resonance (SPR) in the low refractive index (RI) plastic optical fiber (POF) and an antibody
This article outlines methods to improve the performance of optical fiber SPR sensing, such as sensitivity, detection limit, detection range, and specific selectivity.
To achieve this, we propose a hollow-core anti-resonant fiber (HC-ARF) refractive index (RI) sensor utilizing the surface plasmon resonance (SPR) detection mechanism for superior optical
A novel molecularly imprinted fluorescent optical fiber sensor (MIFOFS) by merging the optical fiber sensor and replaceable molecularly imprinted nanoparticles composite
The paper proposes an S-shaped fiber Surface Plasmon Resonance (SPR) sensor structure capable of simultaneously measuring refractive index (RI) and temperature for the first time.
This review thoroughly analyzes and compares the structure, excitation effect, sensing performance, and the advantages and disadvantages of each type of
Fiber optic surface plasmon resonance sensors based on bi-layers of Ag–TiO2 and Ag–Cu2O are proposed and analyzed experimentally. Influence of oxide layer thickness on the sensitivity of
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