Zobrazeno 1 - 10
of 316
pro vyhledávání: '"Marco Grande"'
Autor:
Carla Cantore, Davide Monopoli, Angelo Altamura, Alberto Mengali, Marco Grande, Antonella D’Orazio
Publikováno v:
Scientific Reports, Vol 14, Iss 1, Pp 1-17 (2024)
Abstract The telecommunications of the future rely on the concept of a three-dimensional architecture able to integrate terrestrial and non-terrestrial networks with the goal to ensure a reliable and high-speed connectivity to users located anywhere.
Externí odkaz:
https://doaj.org/article/59f5e1c6fd834510bc963cff89cd20a9
Autor:
Ajmal Thottoli, Gabriele Biagi, Artem S. Vorobev, Marilena Giglio, Giovanni Magno, Liam O’Faolain, Marco Grande
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-8 (2023)
Abstract The design and fabrication of a compact, low-loss, broadband directional coupler (DC) based duplexer operating in the near-infrared (NIR) region are demonstrated. The duplexer exhibits high selectivity and coupling efficiency (CE), for targe
Externí odkaz:
https://doaj.org/article/c01efd3fb52148fdb57649d0e3d7dc15
Autor:
Andres Remis, Laura Monge-Bartolome, Michele Paparella, Audrey Gilbert, Guilhem Boissier, Marco Grande, Alan Blake, Liam O’Faolain, Laurent Cerutti, Jean-Baptiste Rodriguez, Eric Tournié
Publikováno v:
Light: Science & Applications, Vol 12, Iss 1, Pp 1-10 (2023)
Abstract Silicon (Si) photonics has recently emerged as a key enabling technology in many application fields thanks to the mature Si process technology, the large silicon wafer size, and promising Si optical properties. The monolithic integration by
Externí odkaz:
https://doaj.org/article/1b0425c3147b4cbeb1fa6c09e78e45bc
Autor:
Giovanni Magno, Lorenzo Caramia, Giuseppe Valerio Bianco, Giovanni Bruno, Antonella D’orazio, Marco Grande
Publikováno v:
Scientific Reports, Vol 13, Iss 1, Pp 1-11 (2023)
Abstract We propose and numerically investigate a smart, optically transparent digital metasurface reflective in the mmWave range, based on CVD graphene programmable elements. For both TM and TE polarizations, we detail the optimization of the unit c
Externí odkaz:
https://doaj.org/article/23feb83ad5b748709381853a86ce92a7
Autor:
Matteo Moretti, Davide Campobasso, Raffaele Inzillo, Marco Grande, Francesco Facchini, Michelangelo Larosa, Jean Emmanuel Kwe, Gabriele Carlinfante, Gian Luigi Pozzoli, Maurizio Zizzo, Salvatore Micali, Antonio Frattini
Publikováno v:
BMC Urology, Vol 22, Iss 1, Pp 1-4 (2022)
Abstract Background The cysts of the male pelvic floor represent a rare clinical entity. Their origin is linked to an altered development of paramesonephric and mesonephric ducts during embryogenesis. Case presentation We report our experience regard
Externí odkaz:
https://doaj.org/article/0af70c1c4eef4a78bb75d992fe16ea8d
Autor:
Giuseppe Valerio Bianco, Alberto Sacchetti, Marco Grande, Antonella D’Orazio, Antonella Milella, Giovanni Bruno
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-11 (2022)
Abstract Nitrogen substitutional doping in the π-basal plane of graphene has been used to modulate the material properties and in particular the transition from hole to electron conduction, thus enlarging the field of potential applications. Dependi
Externí odkaz:
https://doaj.org/article/0f00b80c7f6e4beabc5663d591ac6621
Autor:
Michele Paparella, Laura Monge Bartolome, Jean-Baptiste Rodriguez, Laurent Cerutti, Marco Grande, Liam OaFaolain, Eric Tournie
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 5, Pp 1-6 (2022)
We simulate the optical coupling between $2.3\ {\boldsymbol{\mu m}}$ GaSb-based diode lasers (DLs) epitaxially grown on on-axis silicon (001) and passive waveguides in the butt-coupling geometry. 3D FDTD simulations reveal how the optical coupling is
Externí odkaz:
https://doaj.org/article/83078a0a11a04332b4e60c5c9c0a018d
Publikováno v:
IEEE Access, Vol 9, Pp 46049-46060 (2021)
In this work, the design, fabrication and characterization of micro-air-channel-based unit cells aimed at phase control exploitable in 5G-mmwave applications are reported. The basic unit cell consisted of rectangular dielectric blocks (RDB) placed on
Externí odkaz:
https://doaj.org/article/a9d297c271554b7abfb8709d302c72b9
Autor:
Vito Basile, Marco Grande, Valeria Marrocco, Dario Laneve, Savino Petrignani, Francesco Prudenzano, Irene Fassi
Publikováno v:
IEEE Access, Vol 8, Pp 82929-82937 (2020)
In this work, the inverted micro-Stereolithography (SLA) is used to show the potential of such additive manufacturing (AM) technology at prototyping super-shaped dielectric resonator antennas (S-DRAs) rapidly and accurately. The S-DRAs, which exhibit
Externí odkaz:
https://doaj.org/article/f290caeb8ffc4b47ae15ab953b390382
Autor:
Giovanni Niro, Ilaria Marasco, Francesco Rizzi, Antonella D’Orazio, Marco Grande, Massimo De Vittorio
Publikováno v:
Sensors, Vol 23, Iss 3, p 1655 (2023)
Sensing systems are becoming less and less invasive. In this context, flexible materials offer new opportunities that are impossible to achieve with bulky and rigid chips. Standard silicon sensors cannot be adapted to curved shapes and are susceptibl
Externí odkaz:
https://doaj.org/article/fe61245e24574549bb4687817f6431ec