Zobrazeno 1 - 10
of 108
pro vyhledávání: '"Michele Celebrano"'
Autor:
Isaac Doughan, Atsu L. Asilevi, Atri Halder, Tian-Long Guo, Erika Mogni, Michele Celebrano, Marco Finazzi, Giovanni Pellegrini, Paolo Biagioni, Emiliano Descrovi, Matthieu Roussey, Jari Turunen
Publikováno v:
APL Photonics, Vol 9, Iss 4, Pp 046106-046106-8 (2024)
The resonant excitation of Bloch Surface Waves (BSWs) in dielectric one-dimensional photonic crystals is becoming a realistic photonic solution for surface integration in many domains, from spectroscopy to local field management. Bringing BSWs to ult
Externí odkaz:
https://doaj.org/article/c7ed5db6560f44cd9e6ed88fbd8bda6c
Autor:
Davide Rocco, Rocio Camacho Morales, Lei Xu, Attilio Zilli, Vincent Vinel, Marco Finazzi, Michele Celebrano, Giuseppe Leo, Mohsen Rahmani, Chennupati Jagadish, Hoe Tan, Dragomir Neshev, Costantino De Angelis
Publikováno v:
Advances in Physics: X, Vol 7, Iss 1 (2022)
Nonlinear frequency generation at the nanoscale is a hot research topic which is gaining increasing attention in nanophotonics. The generation of harmonics in subwavelength volumes is historically associated with the enhancement of electric fields in
Externí odkaz:
https://doaj.org/article/f97e0ccfb4e54dc08d6594003693fb98
Autor:
Luca Fagiani, Nicoletta Granchi, Attilio Zilli, Chiara Barri, Francesco Rusconi, Michele Montanari, Erfan Mafakheri, Michele Celebrano, Mohammed Bouabdellaoui, Marco Abbarchi, Francesca Intonti, Anjam Khursheed, Paolo Biagioni, Marco Finazzi, Maria Antonietta Vincenti, Monica Bollani
Publikováno v:
Optical Materials: X, Vol 13, Iss , Pp 100116- (2022)
We propose to exploit the natural mechanical instability of thin solid films to form regular patterns of monocrystalline atomically smooth silicon and germanium nanostructures that cannot be realized with conventional methods. The solid-state dewetti
Externí odkaz:
https://doaj.org/article/e0fba9a316b54ba3aa32582c3fc909f4
Autor:
Andrea Mazzanti, Eva Arianna Aurelia Pogna, Lavinia Ghirardini, Michele Celebrano, Andrea Schirato, Giuseppe Marino, Aristide Lemaítre, Marco Finazzi, Costantino De Angelis, Giuseppe Leo, Giulio Cerullo, Giuseppe Della Valle
Publikováno v:
Small Science, Vol 1, Iss 7, Pp n/a-n/a (2021)
The transient optical response of multiresonant all‐dielectric nanoantennas via a combination of broadband ultrafast reflectivity experiments and nonlinear optics nanoscale modeling is studied. Ultrafast all‐optical control of the reflectivity is
Externí odkaz:
https://doaj.org/article/2a2ab89f24a740b5b9a14825f0c94fd4
Autor:
Davide Rocco, Attilio Zilli, Antonio Ferraro, Adrien Borne, Vincent Vinel, Giuseppe Leo, Aristide Lemaître, Carlo Zucchetti, Michele Celebrano, Roberto Caputo, Costantino De Angelis, Marco Finazzi
Publikováno v:
New Journal of Physics, Vol 24, Iss 4, p 045002 (2022)
We experimentally demonstrate the possibility to modulate the second harmonic (SH) power emitted by nonlinear AlGaAs metasurfaces embedded in a liquid crystal (LC) matrix. This result is obtained by changing the relative in-plane orientation between
Externí odkaz:
https://doaj.org/article/0fa89055873f4ecdbdd83a4369685332
Autor:
Valerio F. Gili, Lavinia Ghirardini, Davide Rocco, Giuseppe Marino, Ivan Favero, Iännis Roland, Giovanni Pellegrini, Lamberto Duò, Marco Finazzi, Luca Carletti, Andrea Locatelli, Aristide Lemaître, Dragomir Neshev, Costantino De Angelis, Giuseppe Leo, Michele Celebrano
Publikováno v:
Beilstein Journal of Nanotechnology, Vol 9, Iss 1, Pp 2306-2314 (2018)
Background: Dielectric nanoantennas have recently emerged as an alternative solution to plasmonics for nonlinear light manipulation at the nanoscale, thanks to the magnetic and electric resonances, the strong nonlinearities, and the low ohmic losses
Externí odkaz:
https://doaj.org/article/b0ebcc6b0c6a4e27b64978740cb7dd67
Autor:
Michele Celebrano, Lavinia Ghirardini, Marco Finazzi, Giorgio Ferrari, Yuki Chiba, Ayman Abdelghafar, Maasa Yano, Takahiro Shinada, Takashi Tanii, Enrico Prati
Publikováno v:
Nanomaterials, Vol 9, Iss 3, p 416 (2019)
An erbium-doped silicon transistor prepared by ion implantation and co-doped with oxygen is investigated by photocurrent generation in the telecommunication range. The photocurrent is explored at room temperature as a function of the wavelength by us
Externí odkaz:
https://doaj.org/article/c53982717f544294a3b8a857a25a03ad
Autor:
Davide Rocco, Unai Arregui Leon, Olesiya Pashina, George Zograf, Sergey Makarov, Mihail Petrov, Giuseppe Della Valle, Attilio Zilli, Michele Celebrano, Marco Finazzi, Marco Gandolfi, Luca Carletti, Andrea Tognazzi, Costantino De Angelis
Publikováno v:
Advances in Nonlinear Photonics ISBN: 9780323983846
Nonlinear light generation is a key phenomenon in many optical systems. Recently, the field of nonlinear optics has moved to the miniaturization of conventional bulky components. Among all the new platforms that have been proposed, dielectric nanosca
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5e2f5c2b96604a815df5d471ecfbbd65
https://hdl.handle.net/11379/575705
https://hdl.handle.net/11379/575705
Autor:
Bahman Anvari, Michele Celebrano, Costantino De Angelis, Shujuan Huang, Ting-Chung Poon, Bryce S. Richards, Marco Peccianti
Publikováno v:
Frontiers in Photonics. 4
Highlighting remarkable research output is an important mission of journals and scientists engaged in dissemination. With this spotlight-review we would like to provide visibility to some of the best recent research outputs and stress the pivotal rol
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::f2624b71522a8dd94bcfe563f83c67c5
https://doi.org/10.3389/fphot.2023.1131853
https://doi.org/10.3389/fphot.2023.1131853
Autor:
Giulio Tavani, Chiara Barri, Erfan Mafakheri, Giorgia Franzò, Michele Celebrano, Michele Castriotta, Matteo Di Giancamillo, Giorgio Ferrari, Francesco Picciariello, Giulio Foletto, Costantino Agnesi, Giuseppe Vallone, Paolo Villoresi, Vito Sorianello, Davide Rotta, Marco Finazzi, Monica Bollani, Enrico Prati
Publikováno v:
Materials; Volume 16; Issue 6; Pages: 2344
Recent advancements in quantum key distribution (QKD) protocols opened the chance to exploit nonlaser sources for their implementation. A possible solution might consist in erbium-doped light emitting diodes (LEDs), which are able to produce photons
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e3afda7f4c41a5049d8c07ce9baaa4c6
https://hdl.handle.net/2434/958716
https://hdl.handle.net/2434/958716