Flavio Esposito

Personal webpage

Welcome to my personal webpage. I'm Assistant Professor of Electronics at the Department of Engineering, University of Naples "Parthenope" (Italy). I have the National Scientific Qualification as Associate Professor in Electronics - Abilitazione scientifica nazionale (ASN) a Professore di II fascia Settore 09/E3 Elettronica.

My research activity is focused on the design, simulation, fabrication and testing of novel fiber optic sensors for the measurement of physical, chemical and biological parameters. I am mainly involved on: fabrication of long period gratings (LPG) in specialty optical fibers; investigation of fiber optic sensors under different ionizing radiations; development of fiber based bio-chemical sensors for medical and industrial applications; environmental and structural monitoring. Main technologies involved: fiber Bragg grating (FBG), LPG, lossy mode resonance (LMR), localized surface plasmon resonance (LSPR), fiber interferometers.

Here you can find my publication list and curriculum vitae.

Please do not hesitate to contact me for collaboration.

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A glimpse of my research:

S. Choudhary, F. Esposito, et al., Lossy Mode Resonance Sensors in Uncoated Optical Fiber, IEEE Sens. J. 23, 15607-15613 (2023) - 10.1109/JSEN.2023.3280675
F. Esposito et al., Label-free detection of vitamin D by optical biosensing based on long period fiber grating, Sens. Actuators B Chem. 347, 130637 (2021) - 10.1016/j.snb.2021.130637
F. Esposito et al., Long period grating in double cladding fiber coated with graphene oxide as high-performance optical platform for biosensing, Biosens. Bioelectron. 172, 112747 (2021) - 10.1016/j.bios.2020.112747
F. Esposito et al., Label-Free Biosensors Based on Long Period Fiber Gratings: A Review, IEEE Sens. J. 21, 12692-12705 (2021) - 10.1109/JSEN.2020.3025488
F. Esposito, (INVITED)Chemical sensors based on long period fiber gratings: A review, Results in Optics 5, 100196 (2021) - 10.1016/j.rio.2021.100196
F. Esposito et al., The Impact of Gamma Irradiation on Optical Fibers Identified Using Long Period Gratings, J. Light. Technol. 41, 4389-4396 (2023) - 10.1109/JLT.2022.3191163
F. Esposito et al., Radiation Effects on Long Period Fiber Gratings: A Review, Sensors 20, 2729 (2020) - 10.3390/s20092729
F. Esposito et al., Arc-Induced Long Period Gratings from Standard to Polarization-maintaining and Photonic Crystal Fibers, Sensors 18, 918 (2018) - 10.3390/s18030918