Zobrazeno 1 - 10
of 15
pro vyhledávání: '"Benoît, Debord"'
Autor:
Jonas H. Osório, Foued Amrani, Frédéric Delahaye, Ali Dhaybi, Kostiantyn Vasko, Federico Melli, Fabio Giovanardi, Damien Vandembroucq, Gilles Tessier, Luca Vincetti, Benoît Debord, Frédéric Gérôme, Fetah Benabid
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-10 (2023)
In all fiber optics, loss in the visible and UV is restricted by scattering. By improving the core roughness of hollow-core fibers, record attenuation values at short-wavelengths were achieved, opening exciting prospects in visible and UV-photonics.
Externí odkaz:
https://doaj.org/article/170eb25a64bd4814802d2447c2ff0faf
Autor:
Foued Amrani, Jonas H. Osório, Frédéric Delahaye, Fabio Giovanardi, Luca Vincetti, Benoît Debord, Frédéric Gérôme, Fetah Benabid
Publikováno v:
Light: Science & Applications, Vol 10, Iss 1, Pp 1-12 (2021)
Hollow-core photonic crystal fibres: Low loss with hybrid-lattice cladding A hybrid microstructured cladding significantly reduces confinement loss and preserves single-mode operation in hollow-core photonic crystal fibres. The hybrid cladding was co
Externí odkaz:
https://doaj.org/article/a0394bb3435e4cd8b4d0247ca4f9ca29
Autor:
Min Châu Phan Huy, Philippe Delaye, Gilles Pauliat, Nicolas Dubreuil, Frédéric Gérôme, Benoît Debord, Fetah Benabid, Sylvie Lebrun
Publikováno v:
Journal of the European Optical Society-Rapid Publications, Vol 13, Iss 1, Pp 1-10 (2017)
Abstract Background Liquid filled hollow core fiber Raman wavelength converters are devices enabling to red-shift the wavelength of laser beams delivered by either fixed wavelength or tunable lasers. Most of the reported converters operate in a pulse
Externí odkaz:
https://doaj.org/article/444e911e69a44db39104412eec491cfc
Autor:
Aurélien Benoît, Anton Husakou, Benoît Beaudou, Benoît Debord, Frédéric Gérôme, Fetah Benabid
Publikováno v:
Physical Review Research, Vol 2, Iss 2, p 023025 (2020)
We report on experimental and theoretical demonstrations of an optical comb spectrum based on a combination of cascaded stimulated Raman scattering and four-wave mixing mediated by Raman-induced nonresonant Kerr-type nonlinearity. This combination en
Externí odkaz:
https://doaj.org/article/c1aed31ad98d402b8d2c1a55478d72f8
Publikováno v:
Fibers, Vol 7, Iss 2, p 16 (2019)
Since their inception, about 20 years ago, hollow-core photonic crystal fiber and its gas-filled form are now establishing themselves both as a platform in advancing our knowledge on how light is confined and guided in microstructured dielectric opti
Externí odkaz:
https://doaj.org/article/73cafbebf3ca4b2fb249dda029d3b476
Autor:
Clément Goïcoechéa, Thomas Billotte, Matthieu Chafer, Martin Maurel, Jenny Jouin, Philippe Thomas, Devang Naik, Frédéric Gérôme, Benoît Debord, Fetah Benabid
Publikováno v:
Optics Express. 31:15316
We report on the development of all-fiber stand-alone iodine-filled photonic microcells demonstrating record absorption contrast at room temperature. The microcell’s fiber is made of inhibited coupling guiding hollow-core photonic crystal fibers. T
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2b7e98525c5b5a754f33315c6df87c8a
https://doi.org/10.1364/oe.484049
https://doi.org/10.1364/oe.484049
Autor:
Clément Goïcoechéa, Thomas Billotte, Jenny Jouin, Philippe Thomas, Devang Naik, Frédéric Gérôme, Benoît Debord, Fetah Benabid
Publikováno v:
Optical Components and Materials XIX.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::9d4c9da530f11aba0ed3ace9d993f2a9
https://doi.org/10.1117/12.2615326
https://doi.org/10.1117/12.2615326
Autor:
Yingying Wang, Meshaal Alharbi, Thomas D. Bradley, Coralie Fourcade-Dutin, Benoît Debord, Benoît Beaudou, Frédéric Gerôme, Fetah Benabid
Publikováno v:
High Power Laser Science and Engineering, Vol 1, Pp 17-28 (2013)
We review the use of hollow-core photonic crystal fibre (HC-PCF) for high power laser beam delivery. A comparison of bandgap HC-PCF with Kagome-lattice HC-PCF on the geometry, guidance mechanism, and optical properties shows that the Kagome-type HC-P
Externí odkaz:
https://doaj.org/article/8ba9f17363224b1dab7776c843f46a78
Autor:
Jonas H. Osório, Foued Amrani, Frédéric Delahaye, Ali Dhaybi, Kostiantyn Vasko, Federico Melli, Fabio Giovanardi, Damien Vandembroucq, Gilles Tessier, Luca Vincetti, Benoît Debord, Frédéric Gérôme, Fetah Benabid
While optical fibers display excellent performances in the infrared, visible and ultraviolet ranges remain poorly addressed by them. Obtaining better fibers for the short-wavelength range has been restricted, in all fiber optics, by scattering proces
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::449afa7d68ea34d58681dcc9b0d1bfa5
Autor:
Sidi-Ely Ahmedou, Romain Dauliat, Sébastien Février, Guillaume Walter, Jean-Christophe Delagnes, Laurent Labonte, Sébastien Tanzilli, Frédéric Gérôme, Benoît Debord, Fetah Benabid, Guy Millot, Philippe Roy, Raphael Jamier
Publikováno v:
Optica Advanced Photonics Congress 2022.
We numerically demonstrate a broadband parametric gain around 2 µm using a tapered photonic crystal fiber.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cef1e58a609defe858af4e63ad64fef7
https://doi.org/10.1364/sof.2022.sow5g.5
https://doi.org/10.1364/sof.2022.sow5g.5