MLP-optimized arc-PCF surface plasmon resonance sensor for refractive index detection

This study presents a refractive index (RI) sensor utilizing an arc-side-polished photonic crystal fiber integrated with surface plasmon resonance (PCF-SPR) architecture, along with a Multi-layer Perceptron (MLP)-genetic algorithm (GA) optimization framework for performance enhancement. The MLP mode...

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Bibliographic Details

Published in:	Optics communications Vol. 599; p. 132603
Main Authors:	Li, Pengxiang, Wang, Hao, Tong, Zhengrong, Zhang, Weihua, Ma, Jing
Format:	Journal Article
Language:	English
Published:	Elsevier B.V 01.01.2026
Subjects:	Genetic algorithm optimization Multi-layer perception Optical fiber sensors Photonic crystal fiber Surface plasmon resonance Photonic crystal fiber Optical fiber sensors Surface plasmon resonance Multi-layer perception Genetic algorithm optimization
ISSN:	0030-4018
Online Access:	Get full text
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