Zobrazeno 1 - 10
of 204
pro vyhledávání: '"Oscurato"'
Publikováno v:
Nanophotonics, Vol 13, Iss 2, Pp 229-238 (2024)
Photo-induced isomerization of azobenzene molecules drives mass migrations in azopolymer samples. The resulting macroscopic directional photo-deformation of the material morphology has found many applications in literature, although the fundamental m
Externí odkaz:
https://doaj.org/article/f90e4a159dbe4cd9a695d8cf5e6ede33
Autor:
Reda Francesco, Salvatore Marcella, Januariyasa I Komang, Borbone Fabio, Oscurato Stefano Luigi
Publikováno v:
EPJ Web of Conferences, Vol 309, p 11007 (2024)
The fabrication of Diffractive Optical Elements (DOEs) involves the analog patterning of material surfaces on the scale of light wavelength. This typically requires multi-step lithographic processes. Differently from the photoresists of standard lith
Externí odkaz:
https://doaj.org/article/fb2633aa5a8d4fbb9a856eff9f2928a3
Publikováno v:
Nanophotonics, Vol 7, Iss 8, Pp 1387-1422 (2018)
The illumination of azobenzene molecules with UV/visible light efficiently converts the molecules between trans and cis isomerization states. Isomerization is accompanied by a large photo-induced molecular motion, which is able to significantly affec
Externí odkaz:
https://doaj.org/article/df21fb8c5ffc40c8953d88cfddf84ad4
Holographic technologies have the potentiality to impact our everyday life in many sectors including science, education, entertainment, art, and healthcare. Although holographic screens and projectors are part of common imagination since long time, t
Externí odkaz:
http://arxiv.org/abs/2301.00245
In optical devices like diffraction gratings and Fresnel lenses, light wavefront is engineered through the structuring of device surface morphology, within thicknesses comparable to the light wavelength. Fabrication of such diffractive optical elemen
Externí odkaz:
http://arxiv.org/abs/2107.12786
Autor:
Chaudhary, Kundan, Tamagnone, Michele, Yin, Xinghui, Spägele, Christina M., Oscurato, Stefano L., Li, Jiahan, Persch, Christoph, Li, Ruoping, Rubin, Noah A., Jauregui, Luis A., Watanabe, Kenji, Taniguchi, Takashi, Kim, Philip, Wuttig, Matthias, Edgar, James H., Ambrosio, Antonio, Capasso, Federico
Polaritons formed by the coupling of light and material excitations such as plasmons, phonons, or excitons enable light-matter interactions at the nanoscale beyond what is currently possible with conventional optics. Recently, significant interest ha
Externí odkaz:
http://arxiv.org/abs/1905.01277
Autor:
JJ. Nivas, Jijil, Hu, Meilin, Valadan, Mohammadhassan, Salvatore, Marcella, Fittipaldi, Rosalba, Himmerlich, Marcel, Bez, Elena, Rimoldi, Martino, Passarelli, Andrea, Oscurato, Stefano L., Vecchione, Antonio, Altucci, Carlo, Amoruso, Salvatore, Andreone, Antonello, Calatroni, Sergio, Rosaria Masullo, Maria
Publikováno v:
In Applied Surface Science 15 June 2023 622
Autor:
Zheng, Zebo, Xu, Ningsheng, Oscurato, Stefano Luigi, Tamagnone, Michele, Sun, Fengsheng, Jiang, Yinzhu, Ke, Yanlin, Chen, Jianing, Huang, Wuchao, Wilson, William L., Ambrosio, Antonio, Deng, Shaozhi, Chen, Huanjun
Hyperbolic media have attracted much attention in the photonics community, thanks to their ability to confine light to arbitrarily small volumes and to their use for super-resolution applications. The 2D counterpart of these media can be achieved wit
Externí odkaz:
http://arxiv.org/abs/1809.03432
Autor:
Devlin, Robert Charles, Ambrosio, Antonio, Wintz, Daniel, Oscurato, Stefano Luigi, Zhu, Alexander Yutong, Khorasaninejad, Mohammadreza, Oh, Jaewon, Maddalena, Pasqualino, Capasso, Federico
Spin-to-orbital-angular-momentum conversion has attracted considerable interest as a tool to create exotic light beams, leading to the emergence of novel devices that implement this function. These converters exploit the geometrical phase to create h
Externí odkaz:
http://arxiv.org/abs/1605.03899
Autor:
Nivas, J.J.J., Valadan, M., Salvatore, M., Fittipaldi, R., Himmerlich, M., Rimoldi, M., Passarelli, A., Allahyari, E., Oscurato, S.L., Vecchione, A., Altucci, C., Amoruso, S., Andreone, A., Calatroni, S., Masullo, M.R.
Publikováno v:
In Surfaces and Interfaces August 2021 25