118 citations · 278 across the 10 of their papers we have counts for
11 papers
Unsupervised data driven approaches to Raman imaging through a multimode optical fiber
Liam Collard, Mohammadrahim Kazemzadeh, Massimo De Vittorio +1
Raman spectroscopy is a label-free, chemically specific optical technique which provides detailed information about the chemical composition and structure of the excited analyte. B…
Tunable Nanoislands Decorated Tapered Optical Fibers Reveal Concurrent Contributions in Through-Fiber SERS Detection
Di Zheng, Muhammad Fayyaz Kashif, Linda Piscopo +4
Creating plasmonic nanoparticles on a tapered optical fiber tip enables a remote SERS sensing probe, ideal for challenging sampling scenarios like biological tissue, specific cells…
Exploiting holographically encoded variance to transmit labelled images through a multimode optical fiber
Liam Collard, Mohammadrahim Kazemzadeh, Linda Piscopo +2
Artificial intelligence has emerged as promising tool to decode a phase image transmitted through a multimode fiber (MMF) by applying deep learning techniques. By transmitting tens…
Wavefront engineering for controlled structuring of far-field intensity and phase patterns from multimodal optical fibers
Liam Collard, Filippo Pisano, Marco Pisanello +3
Adaptive optics methods have long been used to perform complex light shaping at the output of a multimode fiber (MMF), with the specific aim of controlling the emitted beam in the…
Single-cell micro- and nano-photonic technologies
Filippo Pisano, Marco Pisanello, Massimo De Vittorio +1
Since the advent of optogenetics, technology development has focused on new methods to optically interact with single nervous cells. This gave rise to the field of photonic neural…
Localised excitation of a single photon source by a nanowaveguide
W. Geng, M. Manceau, N. Rahbany +6
Nowadays, integrated photonics is a key technology in quantum information processing (QIP) but achieving all-optical buses for quantum networks with efficient integration of single…
Graphene-based perfect optical absorbers harnessing guided mode resonances
M. Grande, M. A. Vincenti, T. Stomeo +8
We numerically and experimentally investigate graphene-based optical absorbers that exploit guided mode resonances (GMRs) achieving perfect absorption over a bandwidth of few nanom…
Graphene-based absorber exploiting guided mode resonances in one-dimensional gratings
M. Grande, M. A. Vincenti, T. Stomeo +8
A one-dimensional dielectric grating, based on a simple geometry, is proposed and investigated to enhance light absorption in a monolayer graphene exploiting guided mode resonances…
Photon correlations for colloidal nanocrystals and their clusters
O. A. Shcherbina, G. A. Shcherbina, M. Manceau +7
Images of semiconductor `dot in rods' and their small clusters are studied by measuring the second-order correlation function with a spatially resolving ICCD camera. This measureme…
Experimental demonstration of a novel bio-sensing platform via plasmonic band gap formation in gold nano-patch arrays
Marco Grande, Maria Antonietta Vincenti, Tiziana Stomeo +9
We discuss the possibility of implementing a novel bio-sensing platform based on the observation of the shift of the leaky surface plasmon mode that occurs at the edge of the plasm…
Fabrication of GaN/AlGaN 1D photonic crystals designed for nonlinear optical applications
T. Stomeo, G. Epifani, V. Tasco +8
In this paper we present a reliable process to fabricate GaN/AlGaN one dimensional photonic crystal (1D-PhC) microcavities with nonlinear optical properties. We used a heterostruct…