Zobrazeno 1 - 10
of 333
pro vyhledávání: '"Peccianti Marco"'
Autor:
Cecconi Vittorio, Kumar Vivek, Totero Gongora Juan Sebastian, Cutrona Antonio, Peters Luke, Olivieri Luana, Bertolotti Jacopo, Pasquazi Alessia, Peccianti Marco
Publikováno v:
EPJ Web of Conferences, Vol 309, p 10029 (2024)
Terahertz Nonlinear Ghost Imaging introduces a groundbreaking method for object sampling at spatial-temporal levels, achieving super-resolution (i.e., beyond the diffraction limit). Our theoretical and experimental endeavour seeks to leverage this te
Externí odkaz:
https://doaj.org/article/a5cdbed289d64d97a45cca28c0171209
Autor:
Peters Luke, Rocco Davide, Olivieri Luana, Leon Unai Arregui, Cecconi Vittorio, Carletti Luca, Gigli Carlo, Valle Giuseppe Della, Cutrona Antonio, Gongora Juan Sebastian Totero, Leo Giuseppe, Pasquazi Alessia, De Angelis Costantino, Peccianti Marco
Publikováno v:
EPJ Web of Conferences, Vol 309, p 08008 (2024)
In the framework of optical frequency conversion, metasurfaces have elevated the potential for effective interfacial nonlinear coefficients through various modes of field localization. For the generation of pulsed ultrafast terahertz (THz) signals, m
Externí odkaz:
https://doaj.org/article/251effcda0914cceb4376b20bda90a7b
Autor:
Peters, Luke, Rocco, Davide, Olivieri, Luana, Leon, Unai Arregui, Cecconi, Vittorio, Carletti, Luca, Gigli, Carlo, Della Valle, Giuseppe, Cutrona, Antonio, Gongora, Juan Sebastian Totero, Leo, Giuseppe, Pasquazi, Alessia, De Angelis, Costantino, Peccianti, Marco
Metasurfaces represent a new frontier in materials science paving for unprecedented methods of controlling electromagnetic waves, with a range of applications spanning from sensing to imaging and communications. For pulsed terahertz generation, metas
Externí odkaz:
http://arxiv.org/abs/2401.10381
Autor:
Caspani Lucia, Reimer Christian, Kues Michael, Roztocki Piotr, Clerici Matteo, Wetzel Benjamin, Jestin Yoann, Ferrera Marcello, Peccianti Marco, Pasquazi Alessia, Razzari Luca, Little Brent E., Chu Sai T., Moss David J., Morandotti Roberto
Publikováno v:
Nanophotonics, Vol 5, Iss 2, Pp 351-362 (2016)
Recent developments in quantum photonics have initiated the process of bringing photonic-quantumbased systems out-of-the-lab and into real-world applications. As an example, devices to enable the exchange of a cryptographic key secured by the laws of
Externí odkaz:
https://doaj.org/article/e09acb9336d64af0a52f56f6895fbcc2
Autor:
Shields, Taylor, Dada, Adetunmise C., Hirsch, Lennart, Yoon, Seungjin, Weaver, Jonathan M. R., Faccio, Daniele, Caspani, Lucia, Peccianti, Marco, Clerici, Matteo
Publikováno v:
Sensors 2022, 22(23), 9432
Electro-optical sampling of Terahertz fields with ultrashort pulsed probes is a well-established approach for directly measuring the electric field of THz radiation. This technique usually relies on balanced detection to record the optical phase shif
Externí odkaz:
http://arxiv.org/abs/2208.02103
Autor:
Kumar, Vivek, Cecconi, Vittorio, Peters, Luke, Bertolotti, Jacopo, Pasquazi, Alessia, Gongora, Juan Sebastian Totero, Peccianti, Marco
Scattering-assisted synthesis of broadband optical pulses is recognized to have a cross-disciplinary funda-mental and application importance. Achieving full-waveform synthesis generally requires means for assessing the instantaneous electric field, i
Externí odkaz:
http://arxiv.org/abs/2203.16929
Autor:
Olivieri, Luana, Gongora, Juan S. Totero, Peters, Luke, Cecconi, Vittorio, Cutrona, Antonio, Tunesi, Jacob, Tucker, Robyn, Pasquazi, Alessia, Peccianti, Marco
Publikováno v:
Optica 7 (2), 186-191 (2020)
We experimentally demonstrate Time-Resolved Nonlinear Ghost Imaging and its ability to perform hyperspectral imaging in difficult-to-access wavelength regions, such as the Terahertz domain. We operate by combining nonlinear quadratic sparse generatio
Externí odkaz:
http://arxiv.org/abs/1910.11259
Autor:
Rowley, Maxwell, Wetzel, Benjamin, Di Lauro, Luigi, Gongora, Juan S. Totero, Bao, Hualong, Silver, Jonathan, Del Bino, Leonardo, Haye, Pascal Del', Peccianti, Marco, Pasquazi, Alessia
We report on 'slow' pulsing dynamics in a silica resonator-based laser system: by nesting a high-Q rod-resonator inside an amplifying fiber cavity, we demonstrate that trains of microsecond pulses can be generated with repetition rates in the hundred
Externí odkaz:
http://arxiv.org/abs/1903.09095
Autor:
Bao, Hualong, Cooper, Andrew, Rowley, Maxwell, Di Lauro, Luigi, Gongora, Juan Sebastian Totero, Chu, Sai T., Little, Brent E., Oppo, Gian-Luca, Morandotti, Roberto, Moss, David J., Wetzel, Benjamin, Peccianti, Marco, Pasquazi, Alessia
The field of micro-cavity based frequency combs, or 'micro-combs'[1,2], has recently witnessed many fundamental breakthroughs[3-19] enabled by the discovery of temporal cavity-solitons, self-localised waves sustained by a background of radiation usua
Externí odkaz:
http://arxiv.org/abs/1902.09930
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