Revealing Surface Refractive Index Dynamics in Comb-Like Plasmonic Optical Fiber Biosensors

被引：0

作者：

Fasseaux, Hadrien ^{[1
]}

Loyez, Mederic ^{[2
]}

Meurisse, Evelyne ^{[1
]}

Denis, Pierre ^{[1
]}

Caucheteur, Christophe ^{[1
]}

机构：

[1] Umons, Electromagnetism & Telecommun Dept, 31 Blvd Dolez, B-7000 Mons, Belgium

[2] Umons, Prote & Microbiol Dept, 6 Ave Champ Mars, B-7000 Mons, Belgium

来源：

DATA SCIENCE FOR PHOTONICS AND BIOPHOTONICS | 2024年 / 13011卷

关键词：

TFBG; biosensors; SENSOR; FUTURE;

D O I：

10.1117/12.3017156

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

Accurate measurement of small RIU, surface refractive index (RI) changes is crucial in biosensing. This study introduces a novel approach to correlate intricate spectral features with RI variations in Surface Plasmon Resonance (SPR) sensing using optical fiber gratings. Using a regression model with gold-coated tilted fiber Bragg grating (Au-TFBG) sensors, we achieve enhanced signal stability and precision across diverse experimental setups. This eliminates the need for sensor calibration, streamlining biosensing protocols. Our findings represent a significant advancement in real-time RI monitoring, offering promising applications in biosensing.

引用

页数：8

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