Comprehensive Review Tapered Optical Fiber Configurations for Sensing Application: Trend and Challenges

Bakr Ahmed Taha; Norazida Ali; Nurfarhana Mohamad Sapiee; Mahmoud Muhanad Fadhel; Ros Maria Mat Yeh; Nur Nadia Bachok; Yousif Al Mashhadany; Norhana Arsad

doi:10.3390/bios11080253

Biosensors (Jul 2021)

Comprehensive Review Tapered Optical Fiber Configurations for Sensing Application: Trend and Challenges

Bakr Ahmed Taha,
Norazida Ali,
Nurfarhana Mohamad Sapiee,
Mahmoud Muhanad Fadhel,
Ros Maria Mat Yeh,
Nur Nadia Bachok,
Yousif Al Mashhadany,
Norhana Arsad

Affiliations

Bakr Ahmed Taha: Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, UKM, Bangi 43600, Malaysia
Norazida Ali: Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, UKM, Bangi 43600, Malaysia
Nurfarhana Mohamad Sapiee: Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, UKM, Bangi 43600, Malaysia
Mahmoud Muhanad Fadhel: Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, UKM, Bangi 43600, Malaysia
Ros Maria Mat Yeh: Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, UKM, Bangi 43600, Malaysia
Nur Nadia Bachok: Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, UKM, Bangi 43600, Malaysia
Yousif Al Mashhadany: Department of Electrical Engineering, College of Engineering, University of Anbar, Ramadi 00964, Anbar, Iraq
Norhana Arsad: Department of Electrical, Electronic and Systems Engineering, Faculty of Engineering and Built Environment, Universiti Kebangsaan Malaysia, UKM, Bangi 43600, Malaysia

DOI: https://doi.org/10.3390/bios11080253
Journal volume & issue: Vol. 11, no. 8
p. 253

Abstract

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Understanding environmental information is necessary for functions correlated with human activities to improve healthcare quality and reduce ecological risk. Tapered optical fibers reduce some limitations of such devices and can be considerably more responsive to fluorescence and absorption properties changes. Data have been collected from reliable sources such as Science Direct, IEEE Xplore, Scopus, Web of Science, PubMed, and Google Scholar. In this narrative review, we have summarized and analyzed eight classes of tapered-fiber forms: fiber Bragg grating (FBG), long-period fiber grating (LPFG), Mach–Zehnder interferometer (MZI), photonic crystals fiber (PCF), surface plasmonic resonance (SPR), multi-taper devices, fiber loop ring-down technology, and optical tweezers. We evaluated many issues to make an informed judgement about the viability of employing the best of these methods in optical sensors. The analysis of performance for tapered optical fibers depends on four mean parameters: taper length, sensitivity, wavelength scale, and waist diameter. Finally, we assess the most potent strategy that has the potential for medical and environmental applications.

Published in Biosensors

ISSN: 2079-6374 (Online)
Publisher: MDPI AG
Country of publisher: Switzerland
LCC subjects: Technology: Chemical technology: Biotechnology
Website: http://www.mdpi.com/journal/biosensors

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