Zobrazeno 1 - 10
of 6 747
pro vyhledávání: '"Jaouen, A."'
Autor:
Krishnia, Sachin, Vojáček, Libor, Gomes, Tristan Da Câmara Santa Clara, Sebe, Nicolas, Ibrahim, Fatima, Li, Jing, Vicente-Arche, Luis Moreno, Collin, Sophie, Denneulin, Thibaud, Dunin-Borkowski, Rafal E., Ohresser, Philippe, Jaouen, Nicolas, Thiaville, André, Fert, Albert, Jaffrès, Henri, Chshiev, Mairbek, Reyren, Nicolas, Cros, Vincent
Perpendicular magnetic anisotropy (PMA) and Dzyaloshinskii-Moriya interactions are key interactions in modern spintronics. These interactions are thought to be dominated by the oxidation of the Co|Al interface in the archetypal Platinum-Cobalt-Alumin
Externí odkaz:
http://arxiv.org/abs/2409.10685
Autor:
Fèvre, Patrick Le, Salazar, Raphaël, Jamet, Matthieu, Bertran, François, Bigi, Chiara, Ourghi, Abdelkarim, Vergnaud, Céline, Pulkkinen, Aki, Minar, Jan, Jaouen, Thomas, Rault, Julien
Transition Metal Dichalcogenides (TMD) are layered materials obtained by stacking two-dimensional sheets weakly bonded by van der Waals interactions. In bulk TMD, band dispersions are observed in the direction normal to the sheet plane (z-direction)
Externí odkaz:
http://arxiv.org/abs/2407.03768
We report the design and demonstration of novel 2 $\mu$m band Watt-level fiber amplifiers, fiber lasers, and wideband ASE sources that are pumped with broad spectrum Watt-level ASE sources instead of conventional fiber laser pumps. We show good agree
Externí odkaz:
http://arxiv.org/abs/2404.11200
Autor:
Sandoval, Miguel A. Cascales, Hierro-Rodríguez, A., Ruiz-Gómez, S., Skoric, L., Niño, M. A., McVitie, S., Flewett, S., Foerster, M., Vedmedenko, Elena Y., Jaouen, N., Fernández-Pacheco, A.
Chiral magnetic textures are key for the development of modern spintronic devices. In multilayered thin films, these are typically stabilized via the interfacial intralayer Dzyaloshinskii-Moriya interaction (DMI). Additionally, it has been recently o
Externí odkaz:
http://arxiv.org/abs/2404.07637
Autor:
Cao, Yi-Heng, Bourbonne, Vincent, Lucia, François, Schick, Ulrike, Bert, Julien, Jaouen, Vincent, Visvikis, Dimitris
Objective: Four-dimensional computed tomography (4DCT) imaging consists in reconstructing a CT acquisition into multiple phases to track internal organ and tumor motion. It is commonly used in radiotherapy treatment planning to establish planning tar
Externí odkaz:
http://arxiv.org/abs/2404.00163
Autor:
Gu, R., Xu, R., Delodovici, F., Carcan, B., Khiari, M., Vaudel, G., Juvé, V., Weber, M. C., Poirier, A., Nandi, P., Xu, B., Gusev, V. E., Bellaiche, L., Laulhé, C., Jaouen, N., Manuel, P., Dkhil, B., Paillard, C., Yedra, L., Bouyanfif, H., Ruello, P.
Superlattices are materials created by the alternating growth of two chemically different materials. The direct consequence of creating a superlattice is the folding of the Brillouin zone which gives rise to additional electronic bands and phonon mod
Externí odkaz:
http://arxiv.org/abs/2401.06647
We introduce a novel sign-dependent metric: the energy dispersion index (EDI) of sequences that endured chromatic dispersion, denoted as D-EDI, which exhibits a more accurate opposite variations with the transmission performance compared to the stand
Externí odkaz:
http://arxiv.org/abs/2312.13780
Autor:
Harrison, Jack, Jani, Hariom, Hu, Junxiong, Lal, Manohar, Lin, Jheng-Cyuan, Popescu, Horia, Brown, Jason, Jaouen, Nicolas, Ariando, A., Radaelli, Paolo G.
Lensless coherent x-ray imaging techniques have great potential for high-resolution imaging of magnetic systems with a variety of in-situ perturbations. Despite many investigations of ferromagnets, extending these techniques to the study of other mag
Externí odkaz:
http://arxiv.org/abs/2310.09281
Autor:
Darweesh, Jamal, Costa, Nelson, Napoli, Antonio, Spinnler, Bernhard, Jaouen, Yves, Yousefi, Mansoor
The quantization of neural networks for the mitigation of the nonlinear and components' distortions in dual-polarization optical fiber transmission is studied. Two low-complexity neural network equalizers are applied in three 16-QAM 34.4 GBaud transm
Externí odkaz:
http://arxiv.org/abs/2310.05950
Autor:
Abu-Romoh, Mohannad, Costa, Nelson, Jaouën, Yves, Napoli, Antonio, Pedro, João, Spinnler, Bernhard, Yousefi, Mansoor
In this paper, we investigate the use of the learned digital back-propagation (LDBP) for equalizing dual-polarization fiber-optic transmission in dispersion-managed (DM) links. LDBP is a deep neural network that optimizes the parameters of DBP using
Externí odkaz:
http://arxiv.org/abs/2307.06821