Zobrazeno 1 - 10
of 89
pro vyhledávání: '"Zilio, Pierfrancesco"'
Autor:
Garoli, Denis, Zilio, Pierfrancesco, Gorodetski, Yuri, Tantussi, Francesco, De Angelis, Francesco
Publikováno v:
Garoli, D., Zilio, P., Gorodetski, Y., Tantussi, F. & , De Angelis, F. Optical vortex beam generator at nanoscale level. Scientific Reports 6, 29547 (2016)
Optical beams carrying orbital angular momentum (OAM) can find tremendous applications in several fields. In order to apply these particular beams in photonic integrated devices innovative optical elements have been proposed. Here we are interested i
Externí odkaz:
http://arxiv.org/abs/1804.02301
Autor:
Garoli, Denis, Ruffato, Gianluca, Zilio, Pierfrancesco, Calandrini, Eugenio, De Angelis, Francesco, Romanato, Filippo, Cattarin, Sandro
Publikováno v:
Opt. Mat. Express 5 2246-2256 (2015)
A robust and reproducible preparation of self-standing nanoporous gold leaves (NPGL) is presented, with optical characterization and plasmonic behaviour analysis. Nanoporous gold (NPG) layers are tipically prepared as thin films on a bulk substrate.
Externí odkaz:
http://arxiv.org/abs/1804.00156
Autor:
Maccaferri, Nicolò, Gorodetski, Yuri, Toma, Andrea, Zilio, Pierfrancesco, De Angelis, Francesco, Garoli, Denis
We theoretically investigate the generation of far-field propagating optical beams with a desired orbital angular momentum by using an archetypical magnetoplasmonic tip surrounded by a gold spiral slit. The use of a magnetic material can lead to impo
Externí odkaz:
http://arxiv.org/abs/1709.02453
Surface plasmon waves carry an intrinsic transverse spin, which is locked to its propagation direction. Apparently, when a singular plasmonic mode is guided on a conic surface this spin-locking may lead to a strong circular polarization of the far-fi
Externí odkaz:
http://arxiv.org/abs/1703.02278
Autor:
Garoli, Denis, Zilio, Pierfrancesco, Gorodetski, Yuri, Tantussi, Francesco, De Angelis, Francesco
We demonstrate the generation of far-field propagating optical beams with a desired orbital angular momentum by using a smooth optical mode transformation between a plasmonic vortex and free space Laguerre-Gaussian modes. This is obtained by means of
Externí odkaz:
http://arxiv.org/abs/1609.05466
Autor:
Cerea, Andrea, Garoli, Denis, Zilio, Pierfrancesco, Dipalo, Michele, Calandrini, Eugenio, Jacassi, Andrea, Caprettini, Valeria, Carrara, Angelica, Pelizzo, Maria G., De Angelis, Francesco
Publikováno v:
In Microelectronic Engineering 16 August 2016 162:105-109
Publikováno v:
In Nano Energy May 2013 2(3):337-342
Akademický článek
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Autor:
Maccaferri, Nicol��, Gorodetski, Yuri, Toma, Andrea, Zilio, Pierfrancesco, De Angelis, Francesco, Garoli, Denis
We theoretically investigate the generation of far-field propagating optical beams with a desired orbital angular momentum by using an archetypical magnetoplasmonic tip surrounded by a gold spiral slit. The use of a magnetic material can lead to impo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d29a0e858269a2620e4d15cbc914b4b2
http://arxiv.org/abs/1709.02453
http://arxiv.org/abs/1709.02453
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
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