206 citations · 953 across the 20 of their papers we have counts for
20 papers
Fully Integrated Perovskite Polaritonic Circuits with Tunable Lasing and Nonlinear Amplification
Antonio Fieramosca, Vincenzo Ardizzone, Rosanna Mastria +17
Photonic integrated circuits are emerging as a key technology for compact and energy-efficient optical information processing. Yet, their practical implementation remains limited b…
Microfluidic-Assisted Growth of Perovskite Microwires for Room-Temperature All-Optical Switching Based on Total Internal Reflection
Annalisa Coriolano, Antonio Fieramosca, Laura Polimeno +8
The development of efficient integrated photonic circuits is fundamental for ongoing research in information processing and computer science. The greatest challenge in strong light…
Enhanced polariton interactions in suspended WS2 monolayer microcavity
Laura Polimeno, Francesco Todisco, Rosanna Mastria +7
Transition-metal dichalcogenides monolayers exhibit strong exciton resonances that enable intense light-matter interactions at room temperature (RT). However, the sensitivity of th…
Room temperature polariton condensation from Whispering gallery modes in CsPbBr3 microplatelets
Laura Polimeno, Annalisa Coriolano, Rosanna Mastria +10
Room temperature (RT) polariton condensate holds exceptional promise for revolutionizing various fields of science and technology, encompassing optoelectronics devices to quantum i…
Engineering Dion-Jacobson Perovskites in Polariton Waveguides
Annalisa Coriolano, Anna Moliterni, Francesco Todisco +12
Hybrid two-dimensional perovskites hold considerable promise as semiconductors for a wide range of optoelectronic applications. Many efforts are addressed to exploit the potential…
Gain-compensated cavities for the dynamic control of light-matter interactions
Christos Tserkezis, Christian Wolff, Fedor A. Shuklin +4
We propose an efficient approach for actively controlling the Rabi oscillations in emitter-cavity hybrids based on the presence of an element with optical gain. Inspired by recent…
Strongly enhanced light-matter coupling of a monolayer WS2 from a bound state in the continuum
E. Maggiolini, L. Polimeno, F. Todisco +11
Optical bound states in the continuum (BIC) allow to totally prevent a photonic mode from radiating into free space along a given spatial direction. Polariton excitations derived f…
Surface Lattice Resonances in 3D Chiral Metacrystals for Plasmonic Sensing
Mariachiara Manoccio, Vittorianna Tasco, Francesco Todisco +4
Chiral lattice modes are hybrid states arising from chiral plasmonic particles assembled in ordered arrays with opportune periodicity. These resonances exhibit dependence on excita…
Ultrafast, low-energy, all-optical switch in polariton waveguides
D. G. Suárez-Forero, F. Riminucci, V. Ardizzone +8
The requirement for optical-electrical-optical conversion of signals in optical technologies is often one of the majors bottleneck in terms of speed and energy consumption. The use…
Polariton Bose-Einstein condensate from a Bound State in the Continuum
V. Ardizzone, F. Riminucci, S. Zanotti +13
Optical bound states in the continuum (BIC) are peculiar topological states that, when realized in a planar photonic crystal lattice, are symmetry-protected from radiating in the f…
Tuning the Berry curvature in 2D Perovskite
Laura Polimeno, Milena De Giorgi, Giovanni Lerario +14
Topological physics and in particular its connection with artificial gauge fields is a forefront topic in different physical systems, ranging from cold atoms to photonics and more…
Observation of two thresholds leading to polariton condensation in 2D hybrid perovskites
Laura Polimeno, Antonio Fieramosca, Giovanni Lerario +12
Two dimensional (2D) perovskites are promising materials for photonic applications, given their outstanding nonlinear optical properties, ease of fabrication and versatility. In pa…
Demonstration of dipolar-induced enhancement of parametric effects in polariton waveguides
Daniel G. Suárez-Forero, Fabrizio Riminucci, Vincenzo Ardizzone +13
Exciton-polaritons are hybrid light-matter excitations arising from the non-perturbative coupling of a photonic mode and an excitonic resonance. Behaving as interacting photons, th…
Electrically controlled waveguide polariton laser
D. G. Suárez-Forero, F. Riminucci, V. Ardizzone +8
Exciton-polaritons are mixed light-matter particles offering a versatile solid state platform to study many-body physical effects. In this work we demonstrate an electrically contr…
On the applicability of quantum-optical concepts in strong-coupling nanophotonics
C. Tserkezis, A. I. Fernández-Domínguez, P. A. D. Gonçalves +7
Rooted in quantum optics and benefiting from its well-established foundations, strong coupling in nanophotonics has experienced increasing popularity in recent years. With nanophot…
Magnetic and Electric Mie-Exciton Polaritons in Silicon Nanodisks
Francesco Todisco, Radu Malureanu, Christian Wolff +4
Light-matter interactions at the nanoscale constitute a fundamental ingredient for engineering applications in nanophotonics and quantum optics. To this regard electromagnetic Mie…
Single-crystalline gold nanodisks on WS mono- and multilayers: Strong coupling at room temperature
Mathias Geisler, Ximin Cui, Jianfang Wang +11
Engineering light-matter interactions up to the strong-coupling regime at room temperature is one of the cornerstones of modern nanophotonics. Achieving this goal will enable new p…
Interference in edge-scattering from monocrystalline gold flakes
Sergejs Boroviks, Christian Wolff, Jes Linnet +6
We observe strongly dissimilar scattering from two types of edges in hexagonal quasi-monocrystalline gold flakes with thicknesses around 1 micron. We identify as the origin the int…
Mie-excitons: understanding strong coupling in dielectric nanoparticles
C. Tserkezis, P. A. D. Gonçalves, C. Wolff +3
We theoretically analyse the hybrid Mie-exciton optical modes arising from the strong coupling of excitons in organic dyes or transition-metal dichalcogenides with the Mie resonanc…
Interaction and coherence of a plasmon-exciton polariton condensate
Milena De Giorgi, Mohammad Ramezani, Francesco Todisco +5
Polaritons are quasiparticles arising from the strong coupling of electromagnetic waves in cavities and dipolar oscillations in a material medium. In this framework, localized surf…