ArticleSensors (Basel, Switzerland)2021
A Highly Sensitive Refractive Index Sensor Based on a V-Shaped Photonic Crystal Fiber with a High Refractive Index Range.
Article in Sensors (Basel, Switzerland), 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed.
- Enhanced Sensitivity in D-Shaped Optical Fiber SPR Sensor via Ag-α-FeMicromachines · 2026Article
- Racetrack Ring Resonator-Based on Hybrid Plasmonic Waveguide for Refractive Index Sensing.Micromachines · 2024Article
- Numerical analysis of Phase change material and graphene-based tunable refractive index sensor for infrared frequency spectrum.Scientific reports · 2023Article
- A High Refractive Index Plasmonic Micro-Channel Sensor Based on Photonic Crystal Fiber.Nanomaterials (Basel, Switzerland) · 2022Article
- A Designed Twist Sensor Based on the SPR Effect in the Thin-Gold-Film-Coated Helical Microstructured Optical Fibers.Sensors (Basel, Switzerland) · 2022Article
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
This paper proposes a highly sensitive surface plasmon resonance (SPR) refractive index sensor based on the photonic crystal fiber (PCF). The optical properties of the PCF are investigated by modulating the refractive index of a liquid analyte. The finite element method (FEM) is used to calculate and analyze the PCF structure. After optimization, the fiber can achieve high linearity of 0.9931 and an average refractive index sensitivity of up to 14,771.4 nm/RIU over a refractive index range from 1.47 to 1.52, with the maximum wavelength sensitivity of 18,000.5 nm/RIU. The proposed structure can be used in various sensing applications, including biological monitoring, environmental monitoring, and chemical production with the modification and analysis of the proposed structure.
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Registered trials
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