A novel plus shaped cavity based optical fiber sensor for the detection of Escherichia-Coli

In this work, we have demonstrated the refractive index (RI) based sensing of Escherichia Coli (E-Coli) by introducing a novel plus shaped cavity in optical fiber. This plus-shaped cavity increases the interaction between the signal and the analytes, that improves the sensitivity. The proposed senso...

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Bibliographic Details

Published in:	Results in Optics
Main Authors:	Lokendra Singh, Gaurav Kumar, Siddharth Jain, Brajesh Kumar Kaushik
Format:	Article
Language:	English
Published:	Elsevier 2021-12-01
Subjects:	Escherichia Coli (E-Coli) Plus shaped cavity Finite difference time domain (FDTD) method
Online Access:	http://www.sciencedirect.com/science/article/pii/S2666950121001024