Zobrazeno 1 - 10
of 1 564
pro vyhledávání: '"Tredicucci A"'
Publikováno v:
Nanophotonics, Vol 13, Iss 10, Pp 1677-1679 (2024)
Externí odkaz:
https://doaj.org/article/1fc329ef3db34baca29eda6a51e6cff4
Autor:
Cargioli Alessio, Lednev Maksim, Lavista Lorenzo, Camposeo Andrea, Sassella Adele, Pisignano Dario, Tredicucci Alessandro, Garcia-Vidal Francisco J., Feist Johannes, Persano Luana
Publikováno v:
Nanophotonics, Vol 13, Iss 14, Pp 2541-2551 (2024)
Optical control is achieved on the excited state energy transfer between spatially separated donor and acceptor molecules, both coupled to the same optical mode of a cavity. The energy transfer occurs through the formed hybrid polaritons and can be s
Externí odkaz:
https://doaj.org/article/2e7072ee783a4e04983e0403fe458215
Autor:
Ottomaniello Andrea, Vezio Paolo, Tricinci Omar, Den Hoed Frank M., Dean Paul, Tredicucci Alessandro, Mattoli Virgilio
Publikováno v:
Nanophotonics, Vol 12, Iss 8, Pp 1557-1570 (2023)
The continuously increasing interest in flexible and integrated photonics requires new strategies for device manufacturing on arbitrary complex surfaces and with smallest possible size, respectively. Terahertz (THz) technology can particularly benefi
Externí odkaz:
https://doaj.org/article/8f7b3e1414604aea884e99ed54b10036
Autor:
Baiocco Davide, Lopez-Quintas Ignacio, Aldana Javier Rodriguez Vazquez de, Tonelli Mauro, Tredicucci Alessandro
Publikováno v:
EPJ Web of Conferences, Vol 307, p 02009 (2024)
We present high-efficiency, diode-pumped waveguide lasers fabricated in Pr:LiLuF4 by direct femtosecondlaser writing. We demonstrated bulk-level slope efficiencies at 604 nm and 721 nm, diode-pumped lasing at 523 nm, and TEM00 laser operation at 721
Externí odkaz:
https://doaj.org/article/1bfdbb4440354070849df4209f672e3f
Autor:
Alborghetti, L., Bertoni, B., Vicarelli, L., Zanotto, S., Roddaro, S., Tredicucci, A., Cautero, M., Gregorat, L., Cautero, G., Cojocari, M., Fedorov, G., Kuzhir, P., Pitanti, A.
A common approach to detecting weak signals or minute quantities involves leveraging on the localized spectral features of resonant modes, where sharper lines (i.e. high Q-factors) enhance transduction sensitivity. However, maximizing the Q-factor of
Externí odkaz:
http://arxiv.org/abs/2411.09071
Autor:
Melchioni, Nicola, Paolucci, Federico, Marconcini, Paolo, Macucci, Massimo, Roddaro, Stefano, Tredicucci, Alessandro, Bianco, Federica
Electron optics deals with the wave-nature of charge carriers to induce, investigate and exploit coherent phenomena in solid state devices, in analogy with optics and photonics. Typically, these goals are achieved in complex electronic devices taking
Externí odkaz:
http://arxiv.org/abs/2409.04858
Autor:
Zanotto Simone, Mazzamuto Giacomo, Riboli Francesco, Biasiol Giorgio, La Rocca Giuseppe C., Tredicucci Alessandro, Pitanti Alessandro
Publikováno v:
Nanophotonics, Vol 8, Iss 12, Pp 2291-2301 (2019)
Photonic band structures are a typical fingerprint of periodic optical structures, and are usually observed in spectroscopic quantities such as transmission, reflection, and absorption. Here we show that the chiro-optical response of a metasurface co
Externí odkaz:
https://doaj.org/article/c00a554e907b47c2a92806968284e3df
Autor:
Cargioli, A., Lednev, M., Lavista, L., Camposeo, A., Sassella, A., Pisignano, D., Tredicucci, A., Garcia-Vidal, F. J., Feist, J., Persano, L.
Optical control is achieved on the excited state energy transfer between spatially separated donor and acceptor molecules, both coupled to the same optical mode of a cavity. The energy transfer occurs through the formed hybrid polaritons and can be s
Externí odkaz:
http://arxiv.org/abs/2310.04121
Autor:
Pitanti, Alessandro, Da Prato, Gaia, Biasiol, Giorgio, Tredicucci, Alessandro, Zanotto, Simone
Nonlocal metasurfaces are currently emerging as advanced tools for the manipulation of electromagnetic radiation, going beyond the widely explored Huygens metasurface concept. Nonetheless, the lack of an unified approach for their fast and efficient
Externí odkaz:
http://arxiv.org/abs/2308.16006
Publikováno v:
Surfaces and Interfaces, Vol. 37 (2023), 102662
Defects in the lattice are of primal importance to tune graphene chemical, thermal and electronic properties. Electron-beam irradiation is an easy method to induce defects in graphene following pre-designed patterns, but no systematic study of the ti
Externí odkaz:
http://arxiv.org/abs/2306.15345