69 citations · 734 across the 32 of their papers we have counts for
19 papers · 1 filter
Photonic neural networks based on integrated silicon microresonators
Stefano Biasi, Giovanni Donati, Alessio Lugnan +3
The recent progress of artificial intelligence (AI) has boosted the computational possibilities in fields where standard computers are not able to perform. The AI paradigm is to em…
The infinity-loop microresonator: A new integrated photonic structure working on an exceptional surface
Riccardo Franchi, Stefano Biasi, Diego Piciocchi +1
Exceptional points, where eigenvalues and eigenvectors coalesce, impact the behavior of different photonics components that show, e.g., enhanced sensing, coherent perfect absorptio…
Interferometric cavity ring-down technique for ultra-high Q-factor microresonators
Stefano Biasi, Riccardo Franchi, Lorenzo Pavesi
Microresonators (MRs) are key components in integrated optics. As a result, the estimation of their energy storage capacity as measured by the quality factor (Q) is crucial. Howeve…
Silicon oxynitride platform for linear and nonlinear photonics at NIR wavelengths
Gioele Piccoli, Matteo Sanna, Massimo Borghi +2
The development of versatile and novel material platforms for integrated photonics is of prime importance in the perspective of future applications of photonic integrated circuits…
An interferometric method to estimate the eigenvalues of a Non-Hermitian two-level optical system
Stefano Biasi, Riccardo Franchi, Filippo Mione +1
Non-Hermitian physics has found a fertile ground in optics. Recently, the study of mode degeneracies, i.e. exceptional points, has led to the discovery of intriguing and counterint…
Microring resonators with external optical feedback for time delay reservoir computing
Giovanni Donati, Claudio R. Mirasso, Mattia Mancinelli +2
Microring resonators (MRRs) are a key photonic component in integrated devices, due to their small size, low insertion losses, and passive operation. While the MRRs have been estab…