Zobrazeno 1 - 10
of 193
pro vyhledávání: '"Andrea Fratalocchi"'
Autor:
Arturo Burguete-Lopez, Maksim Makarenko, Marcella Bonifazi, Barbara Nicoly Menezes de Oliveira, Fedor Getman, Yi Tian, Valerio Mazzone, Ning Li, Alessandro Giammona, Carlo Liberale, Andrea Fratalocchi
Publikováno v:
Communications Biology, Vol 7, Iss 1, Pp 1-9 (2024)
Abstract Mapping the cellular refractive index (RI) is a central task for research involving the composition of microorganisms and the development of models providing automated medical screenings with accuracy beyond 95%. These models require signifi
Externí odkaz:
https://doaj.org/article/81a98b65e3d24451888ba32674103a59
Autor:
Tien Khee Ng, Alaaeddine Rjeb, Mitchell A. Cox, Steevy J. Cordette, Yating Wan, Islam Ashry, Qiaoqiang Gan, Andrea Fratalocchi, Kazuhiro Ohkawa, Boon S. Ooi
Publikováno v:
IEEE Photonics Journal, Vol 16, Iss 1, Pp 1-9 (2024)
A brief account of photonics research activities in the selected countries in the Middle East and Africa is presented in this article. Though not comprehensive, we hope to provide a glimpse of the research landscape in the region, and the collaborati
Externí odkaz:
https://doaj.org/article/028ab1e545ba423a97957c5cd6413882
Autor:
Ning Li, Andrea Fratalocchi
Publikováno v:
Global Challenges, Vol 8, Iss 3, Pp n/a-n/a (2024)
Abstract Silicon (Si), the eighth most common element in the known universe by mass and widely applied in the industry of electronics chips and solar cells, rarely emerges as a pure element in the Earth's crust. Optimizing its manufacturing can be cr
Externí odkaz:
https://doaj.org/article/4497bf2f42f5476da78e3b8fe5338593
Publikováno v:
APL Photonics, Vol 8, Iss 11, Pp 110902-110902-5 (2023)
Photonic accelerators for Artificial Intelligence (AI) are rapidly advancing, promising to provide revolutionary computational speed for modern AI architectures. By leveraging photons with a bandwidth higher than 100 THz, photonic accelerators tackle
Externí odkaz:
https://doaj.org/article/56ff234491f24c418e5dd38ff28ca6bb
Publikováno v:
Advanced Intelligent Systems, Vol 3, Iss 11, Pp n/a-n/a (2021)
In the past 20 years, flat‐optics has emerged as a promising light manipulation technology, surpassing bulk optics in performance, versatility, and miniaturization capabilities. As of today, however, this technology is yet to find widespread commer
Externí odkaz:
https://doaj.org/article/c4831cf3f7db405e8c7c46cebdf5f5ea
Publikováno v:
Nature Communications, Vol 9, Iss 1, Pp 1-8 (2018)
In standard SERS the probability for the molecules to reach tiny hotpot regions is low. Here, the authors introduce an approach based on warped spaces that offers a strategy to manipulate hotspots of metallic nanostructures, resulting in large broadb
Externí odkaz:
https://doaj.org/article/0211170abfc94eef98be3231ec4969d1
Publikováno v:
Nature Communications, Vol 8, Iss 1, Pp 1-9 (2017)
Here, the authors introduce the concept of nanocscale lasers based on a tightly confined anapole mode. Using first-principle calculations they show that the superposition of internal modes can generate radiation-less states that are scattering free,
Externí odkaz:
https://doaj.org/article/c56f642b4fef4451b0e97abb4fa41471
Publikováno v:
Applied Sciences, Vol 9, Iss 7, p 1378 (2019)
Computer-generated holograms have wide applications in different fields of optics, ranging from imaging, data storage, to security.Herein, we report a new method for the fabrication of large-scale computer-generated holograms from an inexpensive mate
Externí odkaz:
https://doaj.org/article/c76ef13d1c2347e8ac5739c106773281
Autor:
Maxim Elizarov, Andrea Fratalocchi
Publikováno v:
Physics and Simulation of Optoelectronic Devices XXXI.