Zobrazeno 1 - 10
of 55
pro vyhledávání: '"Hassan Akhouayri"'
Publikováno v:
Sensors, Vol 20, Iss 21, p 6057 (2020)
Underwater optical wireless systems have dual requirements of high data rates and long ranges in harsh scattering and attenuation conditions. In this paper, we investigate the advantages and limitations of optical orthogonal frequency-division multip
Externí odkaz:
https://doaj.org/article/ed22cdf897dd4871b5677a9370014649
Publikováno v:
IEEE Journal of Oceanic Engineering. 45:1611-1621
Emerging maritime applications arising from the continued growth of the marine economy have an inherent need for high data rate underwater wireless links. Within this context, underwater wireless optical communication is known as a promising technolo
Autor:
Charles Moisset, Fabien Lemarchand, Julien Lumeau, Antoine Bourgade, Hassan Akhouayri, Carine Perrin-Pellegrino, Jean-Yves Natoli, Konstantinos Iliopoulos
Publikováno v:
Optical Materials
Optical Materials, 2018, 86, pp.7-11. ⟨10.1016/j.optmat.2018.09.028⟩
Optical Materials, Elsevier, 2018, 86, pp.7-11. ⟨10.1016/j.optmat.2018.09.028⟩
Optical Materials, 2018, 86, pp.7-11. ⟨10.1016/j.optmat.2018.09.028⟩
Optical Materials, Elsevier, 2018, 86, pp.7-11. ⟨10.1016/j.optmat.2018.09.028⟩
International audience; Sb 2 Te 3 thin films are very promising candidates for nonlinear optics and several applications including super-resolution and nano-photoinscription. This work aims to offer a detailed study of the preparation of the thin fil
Autor:
Marco Minissale, Antoine Bourgade, Gebrehiwot Tesfay Zeweldi, Jean-Yves Natoli, Laurent Gallais, Hassan Akhouayri, Charles Moisset, Richard-Nicolas Verrone, Konstantinos Iliopoulos, Julien Lumeau, Carine Perrin-Pellegrino
Publikováno v:
Nanoscale Advances
Nanoscale Advances, 2020, 2, pp.1427. ⟨10.1039/c9na00796b⟩
Nanoscale Advances, RSC, 2020, 2, pp.1427. ⟨10.1039/c9na00796b⟩
Nanoscale Advances, 2020, 2, pp.1427. ⟨10.1039/c9na00796b⟩
Nanoscale Advances, RSC, 2020, 2, pp.1427. ⟨10.1039/c9na00796b⟩
International audience; The optimization of thin Sb 2 Te 3 films in order to obtain giant ultrafast optical nonlinearities is reported. The ultrafast nonlinearities of the thin film layers are studied by the Z-scan technique. Giant saturable absorpti
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a0014a52282ba7d2c9e9725908755d9a
https://hal-amu.archives-ouvertes.fr/hal-02996179/document
https://hal-amu.archives-ouvertes.fr/hal-02996179/document
Autor:
Charles, Moisset, Richard-Nicolas, Verrone, Antoine, Bourgade, Gebrehiwot Tesfay, Zeweldi, Marco, Minissale, Laurent, Gallais, Carine, Perrin-Pellegrino, Hassan, Akhouayri, Julien, Lumeau, Jean-Yves, Natoli, Konstantinos, Iliopoulos
Publikováno v:
Nanoscale advances. 2(4)
The optimization of thin Sb
Autor:
Bernard Cousin, Claude Amra, Hassan Akhouayri, Hughes Giovannini, Philippe Torchio, Michel Cathelinaud, D. Laubier, Georges Otrio, F. Lemarquis
Publikováno v:
International Conference on Space Optics — ICSO 1997.
This paper, “Broad-band absorbers for reduction of parasitic light: two alternative solutions," was presented as part of International Conference on Space Optics—ICSO 1997, held in Toulouse, France.
Autor:
J. Trull, Yan Sheng, Hassan Akhouayri, Vito Roppo, Crina Cojocaru, Wieslaw Krolikowski, Bingxia Wang, D. Pawlak, Ramon Vilaseca, J. Kisielewski, Michael Scalora, K. Switowski
Publikováno v:
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
Universitat Politècnica de Catalunya (UPC)
Recercat. Dipósit de la Recerca de Catalunya
instname
© 2018 [Optical Society of America]. Users may use, reuse, and build upon the article, or use the article for text or data mining, so long as such uses are for non-commercial purposes and appropriate attribution is maintained. All other rights are r
Autor:
Hassan Akhouayri, Peter Elbau, Maïtine Bergounioux, Leonidas Mindrinos, Amelie Litman, Anabela Da Silva
Publikováno v:
Journal of Inverse and Ill-posed Problems
Journal of Inverse and Ill-posed Problems, De Gruyter, 2016, 25 (6), pp.703. ⟨10.1515/jiip-2016-0012⟩
Journal of Inverse and Ill-posed Problems, 2016, 25 (6), pp.703. ⟨10.1515/jiip-2016-0012⟩
Journal of Inverse and Ill-posed Problems, De Gruyter, 2016, 25 (6), pp.703. ⟨10.1515/jiip-2016-0012⟩
Journal of Inverse and Ill-posed Problems, 2016, 25 (6), pp.703. ⟨10.1515/jiip-2016-0012⟩
We investigate a quantitative thermoacoustic tomography process. We aim to recover the electric susceptibility and the conductivity of a medium when the sources are in the microwaves range. We focus on the case where the source signal has a slow time
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f769c837afd80e59b06fc9b92280e374
https://hal.archives-ouvertes.fr/hal-01267412v2/document
https://hal.archives-ouvertes.fr/hal-01267412v2/document
Publikováno v:
Physical Review A
Physical Review A, American Physical Society, 2016, 93 (5), pp.053829. ⟨10.1103/PhysRevA.93.053829⟩
Physical Review A : Atomic, molecular, and optical physics [1990-2015]
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2016, 93 (5), pp.053829. ⟨10.1103/PhysRevA.93.053829⟩
Physical Review A, American Physical Society, 2016, 93 (5), pp.053829. ⟨10.1103/PhysRevA.93.053829⟩
Physical Review A : Atomic, molecular, and optical physics [1990-2015]
Physical Review A : Atomic, molecular, and optical physics [1990-2015], 2016, 93 (5), pp.053829. ⟨10.1103/PhysRevA.93.053829⟩
International audience; In analogy with quantum optics it is possible to impose nonseparability between different degrees of freedom of an optical beam. The resulting correlations between these degrees of freedom can be investigated with correlations
Autor:
Anabela Da Silva, Charles Handschin, Serge Mensah, Christophe Riedinger, Amelie Litman, Hassan Akhouayri
Publikováno v:
Biomedical Optics
Biomedical Optics, Apr 2016, Fort Lauderdale, FL, United States. pp.OTu2A.5, ⟨10.1364/OTS.2016.OTu2A.5⟩
Biomedical Optics, Apr 2016, Fort Lauderdale, FL, United States. pp.OTu2A.5, ⟨10.1364/OTS.2016.OTu2A.5⟩
International audience; Purely acoustic information can be extracted from photoacoustic measurements that can be used afterwards as prior knowledge in the reconstruction process. The fact is illustrated through experiments conducted on biological pha
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edf8a244ab00c15b377b2365b6cd34d6
https://hal.science/hal-03515350
https://hal.science/hal-03515350