$High Performance Dual-Core D-Shaped PCF Refractive Index Sensor Coated with Gold Grating$

High Performance Dual-Core D-Shaped PCF Refractive Index Sensor Coated with Gold Grating

In this study, a dual−core D-shaped photonic crystal fiber (PCF) surface plasmon resonance sensor coated with gold grating is designed and analyzed using the finite-element method (FEM). The surface plasmon resonance (SPR) effect between the fiber core modes and surface plasmon polariton (Spp) modes...

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Bibliographic Details
Main Authors:	Yu Ying, You Xia, Siyu Cheng, Dan Shan, Zhijun Gao, Guangyuan Si, Xiaoxi Tian
Format:	Article
Language:	English
Published:	MDPI AG 2023-04-01
Series:	Photonics
Subjects:	dual-core photonic crystal fiber grating finite element method
Online Access:	https://www.mdpi.com/2304-6732/10/4/473

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