61 citations · 255 across the 11 of their papers we have counts for
11 papers
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…
Nonlinear response of Silicon Photonics microresonators for reservoir computing neural network
Emiliano Staffoli, Davide Bazzanella, Stefano Biasi +4
Nowadays, Information Photonics is extensively studied and sees applications in many fields. The interest in this breakthrough technology is mainly stimulated by the possibility of…
Equalization of a 10 Gbps IMDD signal by a small silicon photonics time delayed neural network
Emiliano Staffoli, Mattia Mancinelli, Paolo Bettotti +1
A small 4-channels time-delayed complex perceptron is used as a silicon photonics neural network (NN) device to compensate for chromatic dispersion in optical fiber links. The NN d…
A Microring as a Reservoir Computing Node: Memory/Nonlinear Tasks and Effect of Input Non-ideality
Davide Bazzanella, Stefano Biasi, Mattia Mancinelli +1
The nonlinear response of an optical microresonator is used in a time multiplexed reservoir computing neural network. Within a virtual node approach combined with an offline traini…
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…
A photonic complex perceptron for ultrafast data processing
Mattia Mancinelli, Davide Bazzanella, Paolo Bettotti +1
In photonic neural network a key building block is the perceptron. Here, we describe and demonstrate a complex-valued photonic perceptron that combines time and space multiplexing…
PRECISE Photonic hybRid EleCtromagnetIc SolvEr
Davide Bazzanella, Mattia Mancinelli, Massimo Borghi +2
The Photonic hybRid EleCtromagnetic SolvEr (PRECISE) is a Matlab based library to model large and complex photonics integrated circuits. Each circuit is modularly described in term…
A FEM enhanced Transfer Matrix method for optical grating design
Clara Zaccaria, Mattia Mancinelli, Lorenzo Pavesi
A method to design gratings in integrated photonics, is presented. The method is based on a transfer matrix formalism enhanced by Finite Element Method (FEM) parameter calculations…
On the modeling of thermal and free carrier nonlinearities in Silicon On Insulator microring resonators
Massimo Borghi, Davide Bazzanella, Mattia Mancinelli +1
The temporal dynamics of integrated silicon resonators has been modeled using a set of equations coupling the internal energy, the temperature and the free carrier population. Owin…
A silicon photonics feed-forward neural network for nonlinear distortion mitigation in an optical link
Mattia Mancinelli, Paolo Bettotti, Lorenzo Pavesi
We design and model a single-layer, passive, all-optical silicon photonics neural network to mitigate optical link nonlinearities. The network nodes are formed by silicon microring…
High frequency electro-optic measurement of strained silicon racetrack resonators
M. Borghi, M. Mancinelli, F. Merget +5
The observation of the electro-optic effect in strained silicon waveguides has been considered as a direct manifestation of an induced non-linearity in the material. In t…