119 citations · 1.3k across the 49 of their papers we have counts for
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Statistical Insight into the Correlation of Geometry and Spectral Emission in Network Lasers
Camillo Tassi, Riccardo Mannella, Andrea Tomadin +2
Optically active networks show feature-rich emission that depends on the fine details of their geometry, and find diverse applications in random lasers, sensing devices and photoni…
Coherent absorption reveals colors hidden in a grey Fabry-Pérot cavity
Giuseppe E. Lio, Giulio Carotta, Lorenzo Lavista +8
Thin dielectric films are known to show distinct colors, responsible for the iridescence of various natural and artificial objects such as insect wings and soap bubbles. In the pre…
Light-Emitting Microfibers from Lotus Root for Eco-friendly Optical Waveguides and Biosensing
X. Yang, L. Xu, S. Xiong +8
Optical biosensors based on micro-/nano-fibers are highly valuable for probing and monitoring liquid environments and bioactivity. Most of current optical biosensors, however, are…
Active Control of Polariton-Enabled Long-Range Energy Transfer
A. Cargioli, M. Lednev, L. Lavista +7
Optical control is achieved on the excited state energy transfer between spatially separated donor and acceptor molecules, both coupled to the same optical mode of a cavity. The en…
Tuneable optical gain and broadband lasing driven in electrospun polymer fibers by high dye concentration
Giovanni Morello, Maria Moffa, Martina Montinaro +7
The optical gain of blue light-emitting electrospun polystyrene fibers doped with a linear multi-fragment molecular dye based on the combination of fluorine-carbazole functional un…
Energy Dissipation and Asymmetric Excitation in Hybrid Waveguides for Routing and Coloring
Xianguang Yang, Long Wen, Jiahao Yan +5
The delivery of optical signals from an external light source to a nanoscale waveguide is highly important for the development of nanophotonic circuits. However, the efficient coup…
Cryptographic Strain-Dependent Light Pattern Generators
Francesca D'Elia, Francesco Pisani, Alessandro Tredicucci +2
Refractive freeform components are becoming increasingly relevant for generating controlled patterns of light, because of their capability to spatially-modulate optical signals wit…
Sensitivity and spectral control of network lasers
Dhruv Saxena, Alexis Arnaudon, Oscar Cipolato +7
Recently, random lasing in complex networks has shown efficient lasing over more than 50 localised modes, promoted by multiple scattering over the underlying graph. If controlled,…
Heterogeneous Random Laser with Switching Activity Visualized by Replica Symmetry Breaking Maps
Loredana M. Massaro, Silvia Gentilini, Alberto Portone +4
In the past decade, complex networks of light emitters are proposed as novel platforms for photonic circuits and lab-on-chip active devices. Lasing networks made by connected multi…
Dye stabilization and wavelength tunability in lasing fibers based on DNA
Luana Persano, Adam Szukalski, Michele Gaio +8
Lasers based on biological materials are attracting an increasing interest in view of their use in integrated and transient photonics. DNA as optical biopolymer in combination with…
Biomineral Amorphous Lasers through Light-Scattering Surfaces Assembled by Electrospun Fiber Templates
Maria Moffa, Andrea Camposeo, Vito Fasano +7
New materials aim at exploiting the great control of living organisms over molecular architectures and minerals. Optical biomimetics has been widely developed by microengineering,…
Nanoparticle-doped electrospun fiber random lasers with spatially extended light modes
Vincenzo Resta, Andrea Camposeo, Martina Montinaro +6
Complex assemblies of light-emitting polymer nanofibers with molecular materials exhibiting optical gain can lead to important advance to amorphous photonics and to random laser sc…
A nanophotonic laser on a graph
Michele Gaio, Dhruv Saxena, Jacopo Bertolotti +3
Conventional nano-photonic schemes minimise multiple scattering to realise a miniaturised version of beam-splitters, interferometers and optical cavities for light propagation and…
Modal Coupling of Single Photon Emitters Within Nanofiber Waveguides
Michele Gaio, Maria Moffa, Marta Castro-Lopez +3
Nanoscale generation of individual photons in confined geometries is an exciting research field aiming at exploiting localized electromagnetic fields for light manipulation. One of…
Rotational dynamics of optically trapped polymeric nanofibers
Antonio Alvaro Ranha Neves, Andrea Camposeo, Stefano Pagliara +7
The optical trapping of polymeric nanofibers and the characterization of the rotational dynamics are reported. A strategy to apply a torque to a polymer nanofiber, by tilting the t…