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Riccardo Marchetti
Researcher at University of Pavia
Publications - 13
Citations - 476
Riccardo Marchetti is an academic researcher from University of Pavia. The author has contributed to research in topics: Silicon photonics & Grating. The author has an hindex of 6, co-authored 12 publications receiving 266 citations.
Papers
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Journal ArticleDOI
Coupling strategies for silicon photonics integrated chips [Invited]
TL;DR: The current state-of-the-art of optical couplers for photonic integrated circuits is reviewed, aiming to give to the reader a comprehensive and broad view of the field, identifying advantages and disadvantages of each solution.
Journal ArticleDOI
High-efficiency grating-couplers: demonstration of a new design strategy.
Riccardo Marchetti,Cosimo Lacava,Ali Z. Khokhar,Xia Chen,Ilaria Cristiani,David J. Richardson,Graham T. Reed,Periklis Petropoulos,Paolo Minzioni +8 more
TL;DR: These results represent the best performance ever reported in the literature for SOI structures without the use of any back-reflector.
Journal ArticleDOI
Low-Loss Micro-Resonator Filters Fabricated in Silicon by CMOS-Compatible Lithographic Techniques: Design and Characterization
Riccardo Marchetti,Valerio Vitali,Cosimo Lacava,Ilaria Cristiani,Guido Giuliani,Viviane Muffato,Maryse Fournier,Silvio Abrate,Roberto Gaudino,Enrico Temporiti,Lee Carroll,Paolo Minzioni +11 more
TL;DR: In this paper, the design and optimization of optical micro-resonators, based on Si-waveguides with a height lower than the standard ones (i.e., less than 220 nm), are described.
Proceedings ArticleDOI
Design and characterization of low-loss 2D grating couplers for silicon photonics integrated circuits
Cosimo Lacava,L. Carrol,Angelo Bozzola,Riccardo Marchetti,Paolo Minzioni,Ilaria Cristiani,Maryse Fournier,Stephane Bernabe,Dario Gerace,Lucio Claudio Andreani +9 more
TL;DR: In this article, the characterization of 2D grating-couplers fabricated by CEA-Leti in the frame of the FP7 Fabulous project is presented, which is dedicated to the realization of devices and systems for low-cost and high-performance passives-optical-networks.
Journal ArticleDOI
Demonstration of a Partially Integrated Silicon Photonics ONU in a Self-Coherent Reflective FDMA PON
Stefano Straullu,Paolo Savio,Giuseppe Franco,Roberto Gaudino,Valter Ferrero,Stephane Bernabe,Maryse Fournier,Viviane Muffato,Sylvie Menezo,Benoit Charbonnier,Enrico Temporiti,Daniele Baldi,Gabriele Minoia,Matteo Repossi,Lee Carroll,Jun Lee,Peter O'Brien,Riccardo Marchetti,Guang-Hua Duan,Fabienne Saliou,Silvio Abrate +20 more
TL;DR: In this paper, the feasibility of real-time Ethernet transmission on a self-coherent reflective passive optical network, using an optical network unit (ONU) whose main optical functions are performed by a silicon-photonics device, is shown.