Performance Study of a Zirconia-Doped Fiber for Distributed Temperature Sensing by OFDR at 800 °C

Autor: Patrick Bulot, Rémy Bernard, Monika Cieslikiewicz-Bouet, Guillaume Laffont, Marc Douay

Publikováno v: Sensors, Vol 21, Iss 11, p 3788 (2021)

Optical Frequency Domain Reflectometry (OFDR) is used to make temperature distributed sensing measurements along a fiber by exploiting Rayleigh backscattering. This technique presents high spatial and high temperature resolutions on temperature range

Externí odkaz: https://doaj.org/article/21a85ea7511645a3b5de4111d04c7477

OFDR distributed temperature sensing at 800°C on a fiber with enhanced Rayleigh scattering profile by doping

Autor: Monika Bouet, Aurélie Demol, Géraud Bouwmans, Stéphane Plus, Patrick Bulot, Guillaume Laffont, Laurent Bigot, Marc Douay, Odile Cristini, Rémi Habert

Publikováno v: Advanced Photonics 2018 (BGPP, IPR, NP, NOMA, Sensors, Networks, SPPCom, SOF)
Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials
Bragg Gratings, Photosensitivity and Poling in Glass Waveguides and Materials, Jul 2018, Zurich, Switzerland. pp.BM3A.2, ⟨10.1364/BGPPM.2018.BM3A.2⟩

International audience; Distributed temperature sensing is performed up to 800°C by Optical Frequency Domain Reflectometry on a fiber with enhanced Rayleigh scattering profile. This fiber was drawn from a preform core-doped by zirconia-coated gold n

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5f18c33aec27478402d24d0c731cc2f0
https://hal-cea.archives-ouvertes.fr/cea-01919629

Extreme large mode area in single-mode pixelated Bragg fiber

Autor: Laurent Bigot, Géraud Bouwmans, Olivier Vanvincq, Andy Cassez, Marc Douay, Yves Quiquempois, Jean-Paul Yehouessi

Publikováno v: Optics Express
Optics Express, Optical Society of America-OSA Publishing, 2016, 24 (5), pp.4761. ⟨10.1364/OE.24.004761⟩
Optics Express, 2016, 24 (5), pp.4761. ⟨10.1364/OE.24.004761⟩

International audience; This paper reports the design and the fabrication of an all-solid photonic bandgap fiber with core diameter larger than 100 µm, a record effective mode area of about 3700 µm 2 at 1035 nm and robust single-mode behavior on pr

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5d6e785163f1b19263800332a7da57c1
https://pubmed.ncbi.nlm.nih.gov/29092305

F/Yb-codoped sol-gel silica glasses: toward tailoring the refractive index for the achievement of high-power fiber lasers

Autor: Bruno Capoen, Laurent Bigot, Géraud Bouwmans, Olivier Vanvincq, Andy Cassez, Hicham El Hamzaoui, Marc Douay, Mohamed Bouazaoui

Publikováno v: Optics Letters
Optics Letters, Optical Society of America-OSA Publishing, 2017, 42 (7), pp.1408-1411. ⟨10.1364/OL.42.001408⟩
Optics Letters, Optical Society of America-OSA Publishing, 2017, 42 (7), pp.1408. ⟨10.1364/OL.42.001408⟩
Optics Letters, 2017, 42 (7), pp.1408-1411. ⟨10.1364/OL.42.001408⟩

Accurate control of both the doping distribution inside the fiber core and the low refractive index contrast between the fiber core and cladding materials is essential for the development of high-power fiber lasers based on the use of single-mode lar

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::66c6e0df4eb7594378fd12494802587f
https://hal.archives-ouvertes.fr/hal-01497666

Third-order dispersion for generating optical rogue solitons

Autor: Arnaud Mussot, Majid Taki, Eric Louvergneaux, Alexandre Kudlinski, Marc Douay, Mikhail I. Kolobov

Publikováno v: Physics Letters A. 374:691-695

We theoretically and numerically evidence that optical rare and strong temporal events generated in fiber supercontinua originate from convective modulational instabilities. This convective nature is induced by higher-order terms (odd-order dispersio

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9157bed59cc7175d6f811f8e990c22e9
https://doi.org/10.1016/j.physleta.2009.11.058