Zobrazeno 1 - 10
of 95
pro vyhledávání: '"marc, fabert"'
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.
Autor:
Nawell Ould Moussa, Tigran Mansuryan, Charles-Henri Hage, Marc Fabert, Katarzyna Krupa, Alessandro Tonello, Mario Ferraro, Luca Leggio, Mario Zitelli, Fabio Mangini, Alioune Niang, Guy Millot, Massimiliano Papi, Stefan Wabnitz, Vincent Couderc
Publikováno v:
Scientific Reports, Vol 11, Iss 1, Pp 1-8 (2021)
Abstract Beam self-cleaning (BSC) in graded-index (GRIN) multimode fibers (MMFs) has been recently reported by different research groups. Driven by the interplay between Kerr effect and beam self-imaging, BSC counteracts random mode coupling, and for
Externí odkaz:
https://doaj.org/article/21f7cc9048ee47b488c22f18a0b5640e
Publikováno v:
Photonics, Vol 10, Iss 4, p 387 (2023)
Coupled to endoscopic techniques, Mueller polarimetry has been proven to be promising for early detection of certain diseases which affect biological tissues of inner organs. However, the depolarization power which is one of the most informative pola
Externí odkaz:
https://doaj.org/article/a469e300f07348748f3faf6a76cd45f1
Autor:
Marc Fabert, Maria Săpânțan, Katarzyna Krupa, Alessandro Tonello, Yann Leventoux, Sébastien Février, Tigran Mansuryan, Alioune Niang, Benjamin Wetzel, Guy Millot, Stefan Wabnitz, Vincent Couderc
Publikováno v:
Scientific Reports, Vol 10, Iss 1, Pp 1-6 (2020)
Abstract A low intensity light beam emerges from a graded-index, highly multimode optical fibre with a speckled shape, while at higher intensity the Kerr nonlinearity may induce a spontaneous spatial self-cleaning of the beam. Here, we reveal that we
Externí odkaz:
https://doaj.org/article/9e7dd25cc2fb44c08911323ae18d6f82
Autor:
Alioune Niang, Daniele Modotto, Alessandro Tonello, Fabio Mangini, Umberto Minoni, Mario Zitelli, Marc Fabert, Mesay Addisu Jima, O. N. Egorova, Andrey E. Levchenko, Sergei L. Semjonov, Denis S. Lipatov, Sergey Babin, Vincent Couderc, Stefan Wabnitz
Publikováno v:
IEEE Photonics Journal, Vol 12, Iss 2, Pp 1-8 (2020)
We experimentally demonstrate spatial beam self-cleaning in an Yb-doped graded-index multimode fiber taper, both in passive and active configurations. The input laser beam at 1064 nm was injected for propagation from the small to the large core side
Externí odkaz:
https://doaj.org/article/942865bf011a4b92a37f790d5519b77d
Autor:
Sahar Wehbi, Nour Tabcheh, Alessandro Tonello, Rosa Orlacchio, Philippe Leveque, Delia Arnaud‐Cormos, Tigran Mansuryan, Marc Fabert, Olivier Tantot, Sebastien Vergnole, Vincent Couderc
Publikováno v:
Microwave and Optical Technology Letters. 65:717-722
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::74f3201f8bf7aa8c7c13bd57dcab07af
https://doi.org/10.1002/mop.33547
https://doi.org/10.1002/mop.33547
Autor:
Julie Magri, Ludovic Grossard, François Reynaud, Marc Fabert, Laurent Delage, Rodolphe Krawczyk, Jean-Michel Le Duigou
In the framework of the ALOHA (Astronomical Light Optical Hybrid Analysis) project, dedicated to high resolution imaging in the L-band using optical fibre and nonlinear optics, we have implemented a servo controlled hectometric outdoor fibre link bet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1488e2baaec2269b673b1d91b724dd28
https://doi.org/10.21203/rs.3.rs-2014442/v1
https://doi.org/10.21203/rs.3.rs-2014442/v1
Autor:
Lynn Sader, Surajit Bose, Anahita Khodadad Kashi, Yassin Boussafa, Romain Dauliat, Philippe Roy, Marc Fabert, Alessandro Tonello, Vincent Couderc, Michael Kues, Benjamin Wetzel
Publikováno v:
Frontiers in Optics + Laser Science 2022 (FIO, LS).
We demonstrate the characterization of nonlinear noise-driven dynamics with ultra-high sensitivity, resolution, and a theoretically unlimited dynamic range using a novel approach of dispersive Fourier transform-based measurements and multiple single
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dd49e93769b314c587d2b0cbeba6a759
https://doi.org/10.1364/fio.2022.ftu1b.3
https://doi.org/10.1364/fio.2022.ftu1b.3
Autor:
Vincent Couderc, Alessandro Tonello, Katarzyna Krupa, Y. Leventoux, G. Granger, Marc Fabert, Tigran Mansuryan, Sébastien Février, Stefan Wabnitz
Publikováno v:
Optics Letters
We present a new spatial-spectral mapping technique permitting to measure the beam intensity at the output of a graded-index (GRIN) multimode fiber with sub-nanometric spectral resolution. We apply this method to visualize the fine structure of the b
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3220848f0358a2a8bf3fa0c68f4f1762
https://pubmed.ncbi.nlm.nih.gov/34329264
https://pubmed.ncbi.nlm.nih.gov/34329264
Autor:
Y. Leventoux, G. Granger, Alioune Niang, Guy Millot, Marc Fabert, Vincent Couderc, M. Sapantan, Tigran Mansuryan, Katarzyna Krupa, Sébastien Février, Alessandro Tonello, Stefan Wabnitz, Benjamin Wetzel
Publikováno v:
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC)
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2021, Munich, Germany. pp.1-1, ⟨10.1109/CLEO/Europe-EQEC52157.2021.9541733⟩
Scopus-Elsevier
2021 Conference on Lasers and Electro-Optics Europe & European Quantum Electronics Conference (CLEO/Europe-EQEC), Jun 2021, Munich, Germany. pp.1-1, ⟨10.1109/CLEO/Europe-EQEC52157.2021.9541733⟩
Scopus-Elsevier
Over the last few years, we have experienced a renaissance of nonlinear optics in multimode fibers, driven by both fundamental and applied research. Multimode optical fibers (MMFs) offer a natural environment for investigating multidimensional system
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a2e04b4fc9e77e7f99f271beec87c767
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9541733
https://doi.org/10.1109/cleo/europe-eqec52157.2021.9541733