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Surface Plasmon Resonance Sensor Based on Dual-Side Polished Microstructured Optical Fiber with Dual-Core

Overview
Journal Sensors (Basel)
Publisher MDPI
Specialty Biotechnology
Date 2020 Jul 18
PMID 32674315
Citations 7
Authors
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Abstract

A surface plasmon resonance (SPR) sensor based on a dual-side polished microstructured optical fiber (MOF) with a dual core is proposed for a large analyte refractive index (RI; ) detection range. Gold is used as a plasmonic material coated on the polished surface, and analytes can be directly contacted with the gold film. The special structure not only facilitates the fabrication of the sensor, but also can work in the range of 1.42-1.46 when the background material RI is 1.45, which is beyond the reach of other traditional MOF-SPR sensors. The sensing performance of the sensor was investigated by the wavelength and amplitude interrogation methods. The detailed numerical results showed that the proposed sensor can work effectively in the range of 1.35-1.47 and exhibits higher sensitivity in the range of 1.42-1.43.

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References
1.
Liu C, Su W, Liu Q, Lu X, Wang F, Sun T . Symmetrical dual D-shape photonic crystal fibers for surface plasmon resonance sensing. Opt Express. 2018; 26(7):9039-9049. DOI: 10.1364/OE.26.009039. View

2.
Chen N, Chang M, Zhang X, Zhou J, Lu X, Zhuang S . -1-5753907Highly Sensitive Plasmonic Sensor Based on a Dual-Side Polished Photonic Crystal Fiber for Component Content Sensing Applications. Nanomaterials (Basel). 2019; 9(11). PMC: 6915572. DOI: 10.3390/nano9111587. View

3.
Luan N, Wang R, Lv W, Yao J . Surface plasmon resonance sensor based on D-shaped microstructured optical fiber with hollow core. Opt Express. 2015; 23(7):8576-82. DOI: 10.1364/OE.23.008576. View

4.
Hassani A, Skorobogatiy M . Design of the microstructured optical fiber-based surface plasmon resonance sensors with enhanced microfluidics. Opt Express. 2009; 14(24):11616-21. DOI: 10.1364/oe.14.011616. View

5.
Rifat A, Amouzad Mahdiraji G, Chow D, Shee Y, Ahmed R, Mahamd Adikan F . Photonic crystal fiber-based surface plasmon resonance sensor with selective analyte channels and graphene-silver deposited core. Sensors (Basel). 2015; 15(5):11499-510. PMC: 4481892. DOI: 10.3390/s150511499. View