Localized Surface Plasmon Resonance based Photonic Crystal Fiber for Cadmium Detection

Volume 19 No 7 (2021)

Mohammed S. Sada , Bushra R. Mahdi , Hashim Ali , Nahla A. Aljbar , Mahdi A. Mohammed

DOI: 10.14704/nq.2021.19.7.NQ21102

Abstract

In this work, fabrication of Localized Surface Plasmon Resonance based fiber optic sensing probe for cadmium detection in an aqueous solution is reported. Multimode fiber-photonic crystal fiber-multimode fiber structure coated with gold nanoparticles make up this probe. The proposed sensor's sensitivity is 1.564 nm/ppm. Furthermore, the sensor is small in size, immune to electromagnetic interference, making it ideal for a wide range of harsh environments and real-time measurement.

Keywords

Optical Fiber, Photonic Crystal Fiber, Sensors, Environmental Monitoring.

Copyright © Neuroquantology

Creative Commons License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.

Articles published in the Neuroquantology are available under Creative Commons Attribution Non-Commercial No Derivatives Licence (CC BY-NC-ND 4.0). Authors retain copyright in their work and grant IJECSE right of first publication under CC BY-NC-ND 4.0. Users have the right to read, download, copy, distribute, print, search, or link to the full texts of articles in this journal, and to use them for any other lawful purpose.